Control Behavior Research Articles

DYNAMICAL BEHAVIOR OF AN SIR EPIDEMIC MODEL WITH RATIO-DEPENDENT IMPULSIVE CONTROL AND BEDDINGTON–DEANGELIS INCIDENCE

In this paper, we propose an epidemic model of SIR type with ratio-dependent impulse control and Beddington–DeAngelis (B–D) incidence. According to the magnitude of the basic reproductive number [Formula: see text] and the relation of the endemic equilibrium [Formula: see text] and the ratio threshold [Formula: see text], dynamical analysis of the controlled system is conducted. Under the control strategy, if [Formula: see text], the solutions converge to the disease-free equilibrium. If [Formula: see text] and [Formula: see text], the impulsive system has periodic solution that is orbitally asymptotically stable, and order-[Formula: see text] periodic solution does not exist. Furthermore, if [Formula: see text] and [Formula: see text], the solution converges either to the endemic equilibrium or to a periodic solution, which is proved to be determined by the initial value. Finally, numerical simulations are performed to demonstrate the theoretical results.

Deep learning guided design of dynamic proteins.

Deep learning has greatly advanced design of highly stable static protein structures, but the controlled conformational dynamics that are hallmarks of natural switch-like signaling proteins have remained inaccessible to de novo design. Here, we describe a general deep-learning-guided approach for de novo design of dynamic changes between intra-domain geometries of proteins, similar to switch mechanisms prevalent in nature, with atom-level precision. We solve 4 structures validating the designed conformations, show microsecond transitions between them, and demonstrate that the conformational landscape can be modulated by orthosteric ligands and allosteric mutations. Physics-based simulations are in remarkable agreement with deep-learning predictions and experimental data, reveal distinct state-dependent residue interaction networks, and predict mutations that tune the designed conformational landscape. Our approach demonstrates that new modes of motion can now be realized through de novo design and provides a framework for constructing biology-inspired, tunable and controllable protein signaling behavior de novo.

Complexity Theory Approach to Innovation Ecosystems

Purpose: By nowadays, in addition to the innovation systems definitions, the research area of innovation ecosystems operation is also developing significantly. The aim of the research is to examine how the concept of the innovation ecosystem and the conceptual scope of complexity theory are related. Theoretical reference: The paper gives an overview of development of innovation ecosystems literature, and also introduces summary of general systems theory. The authors point out that the joint discussion of the two areas are very rare in the related research works. There are few examples of referring Complex Adaptive Systems as potential approach for innovation ecosystems, but detailed theoretical analysis of the topic is limited. Method: The paper analyses the relationship and possible overlap of fields of innovation ecosystems and complexity theory by evaluation of findings of content analysis and a keyword-based method. As part of the methodology presented, the research of the theme is carried out from two aspects. First, based on review-type and theoretical works, a content analysis was made to define specific key feature word sets in both innovation ecosystems and complex theory areas. Then, based on these keyword set, validation was executed based on abstracts of selected papers in order to define possible relations of the two fields. Results and Conclusion: As a result of the research, authors draw conclusions about the relationship between the definition of innovation ecosystems and complexity theory. Both the joint keywords and the non-relevant words have been pointed out. The authors concluded that there is apparent theoretical relation of the two areas from content point of view, based on analysis of relevant scientific papers. Implications of research: The outcomes of the research fundamentally influence the treatment of innovation ecosystems, which has been traditionally assumed linear, deterministic and controllable behaviour. Introducing the potential of complex systems allow opening new aspects to manage such challenges of innovation ecosystems which could not been handled in the usual way. Originality/value: The joint discussion of the topic of innovation ecosystems and complex systems theory is rather rare in the related scientific works. The novelty of the current paper is the systematic approach defined for this analysis purpose and way of validation of the pre-defined keyword set through abstracts of relevant papers. The present research addressed the preliminary discussion of the given research question, further research and analysis can be made based on larger-scale paper base.

Synchronous control method for the walking system of the dual forging manipulators based on triangular velocity planning

The primary function of the dual forging manipulators’ walking system is to precisely control the axial feeding of forgings. The stability and control accuracy of this system significantly impact forging quality and production efficiency. To achieve synchronized position control, a mathematical model was developed using two 20 kN forging manipulators as the research subjects. Subsequently, a triangular velocity trajectory planner was devised to examine the effects of acceleration, start–stop coefficient, and peak coefficient on the control behavior of the system. Lastly, the efficacy of this control method, which employing triangular velocity planning (TVP) for displacement–velocity composite control, was confirmed through equivalent experiments. The results indicate that this method can effectively regulate the response dynamics of two walking systems, with a displacement difference of less than 1 mm between the two manipulators.

Nurse managers’ managerial innovation and it’s relation to proactivity behavior and locus of control among intensive care nurses

BackgroundThe nursing profession is undergoing rapid transformation, requiring innovation in management approaches and proactive behaviors among staff. Nurse Managers play a vital role through managerial innovation, but its impacts on intensive care nurses’ proactivity and locus of control remain underexplored.ObjectivesThis study aimed to assess the levels of Nurse Managers’ managerial innovation and relate it to proactivity behaviors and locus of control orientations among intensive care nurses.MethodsA cross-sectional correlational design was adopted, recruiting 242 intensive care nurses from Tanta University Hospital, Egypt. Participants completed standardized questionnaires measuring perceived managerial innovation, proactivity behavior, and locus of control.ResultsNurse Managers demonstrated moderately high innovation across all dimensions, especially in continuous learning and development (mean = 4.65) and advanced technology use (mean = 4.56). Nurses exhibited sound proactivity levels, particularly in adaptability (mean = 4.40) and planning (mean = 4.35). The majority of nurses showed an internal locus of control (64.5%). Managerial innovation had significant positive correlations with nurses’ proactivity (r = 0.45, p < 0.001) and internal locus of control (r = 0.42, p < 0.001). Regression analysis revealed age, gender, experience, education, and ICU type as significant predictors of proactivity and locus of control.ConclusionInnovative nursing leadership positively influences staff’s proactivity levels and perceived control over their practice. This underscores the vital role of nurse managers in creating empowering environments in intensive care.

Long-term effects on cardiorespiratory and behavioral responses in male and female rats prenatally exposed to cannabinoid.

Development of the respiratory system can be affected by the use of drugs during pregnancy, as the prenatal phase is highly sensitive to pharmacological interventions, resulting in long-term consequences. The deleterious effects of external cannabinoids during gestation may be related to negative interference in central nervous system formation, cardiorespiratory system function, and behavioral disorders. Nevertheless, the impact of external cannabinoids on cardiorespiratory network development, chemosensitivity, and its future consequences in adulthood is still unclear. We evaluated the effects of prenatal exposure to a synthetic cannabinoid (WIN 55,212-2, 0.5 mg·kg-1·day-1) on the cardiorespiratory control and panic-like behavior of male and female rats in adulthood. Exogenous cannabinoid exposure during pregnancy resulted in a sex-dependent difference in breathing control. Specifically, males showed increased chemosensitivity to CO2 and O2, whereas females exhibited decreased sensitivity. Altered cardiovascular control was evident, with prenatally treated males and females being more susceptible to hypertension and tachycardia under adverse environmental conditions. Moreover, WIN-treated males exhibited higher fragmentation of sleep episodes, whereas females displayed anxiolytic and panicolytic behavioral responses to CO2. However, no changes were observed in the mechanical component of the respiratory system, and there were no neuroanatomical alterations, such as changes in the expression of CB1 receptors in the brainstem or in the quantification of catecholaminergic and serotonergic neurons. These findings highlight that external interference in cannabinoid signaling during fetal development causes sex-specific, long-lasting effects for the cardiorespiratory system and behavioral responses in adulthood.NEW & NOTEWORTHY The surge in recreational cannabis use and cannabinoid-based medication prescription among pregnant women has been notable in recent years, fueled by the misconception that natural products are inherently safe. Significant gaps persist regarding the potential risks of maternal consumption of cannabinoids and the long-term effects on the cardiorespiratory system of their offspring, which may be determined by sex. Accordingly, this research aims to diminish this lack of information and raise a note of caution.

Assessment of eating disorder symptoms, compulsive exercise, body dissatisfaction and depression in Swedish national team gymnasts, with a one-year follow-up

PurposeThe purpose of this study was to explore changes in symptoms of eating disorders, compulsive exercise, and depression, between two assessments 12 months apart, among elite gymnasts.MethodFactors related to the development of mental health symptoms in male and female Swedish national team gymnasts were investigated using baseline and 1-year follow-up scores in two subscales of the Eating Disorders Inventory 3; drive for thinness and body dissatisfaction, two subscales of the Compulsive Exercise Test; avoidance and rule-driven behavior and exercise for weight control, and the Montgomery-Åsberg Depression Rating Scale-Self report (MADRS-S). Linear mixed models were used to investigate the influence of drive for thinness, exercise for weight control, avoidance and rule-driven behavior, and MADRS-S on body dissatisfaction.ResultsBody dissatisfaction increased from baseline to the follow-up assessment, while drive for thinness and depression remained stable. Symptoms of eating disorders and depression were generally low in this group of elite gymnasts at both assessments. Drive for thinness, exercise for weight control, and symptoms of depression were associated with body dissatisfaction.DiscussionOur findings indicate that there were no significant changes over time in eating disorders and depression symptoms but significant associations with body dissatisfaction. Furthermore, we found independent effects of drive for thinness, exercise for weight control and symptoms of depression for body dissatisfaction.

Spatial heterogeneity of cyclone induced social psychology in the Indian Sundarbans using empirical data and geospatial techniques

Recurrent cyclones in the Bay of Bengal affect the lives and livelihoods of coastal communities. However, studies on the socio-psychological behaviour of cyclone-affected communities in the Indian Sundarbans received less attention in the existing literature. Thus, the present work intends to explore the tropical cyclone induced livelihood vulnerability and spatial heterogeneity of socio-psychological behaviour. The study was systematically carried out considering four selected mouzas (villages) from Indian Sundarbans using robust geospatial and statistical methods. The results depict that during the cyclone, the maximum decrease of monthly per-capita income was recorded for Amrabati mouza due to the southernmost location with comparatively higher perceived socio-psychological threats as portrayed by the interpolation maps and hotspot analysis. Considering all the six cyclones, Dwariknagar mouza recorded a maximum rating for fear/phobia, psychological stress and shock while a minimum rating for physical stress. Thus, income, age, gender, caste and religion also significantly control socio-psychological behaviour as shown by p < 0.05 and principal component analysis. This research calls for a thorough investigation of cyclone-affected victims in the Indo-Bangladesh Sundarban region. This study helps better comprehend the mental health of the cyclone victims which is important before the policymakers for designing the appropriate measures.

Self-Repairing Humidity-Adjustable Anisotropic Adhesion Switch for Smart Manipulation.

Stimuli-responsive surface adhesion regulation is widely used in automated assembly systems, intelligent pick-up and placement systems, and soft crawling robots. However, in the actual separation process, it tends to produce separation residue or excessive adhesion. Therefore, how to regulate surface adhesion on demand is a significant challenge. Herein, inspired by the anisotropic adhesion behavior of butterflies and the controlled adhesion behavior of octopuses, based on molecular conformational rearrangement and anisotropic structures, a humidity-responsive PES-PI/PDMS composite surface is achieved to meet the needs of controllable adhesion orientation and strength, which could be used for an intelligent transfer system (grasping and releasing and anisotropic transporting). Humidity can effectively tune the hydrogen bonding and the interaction between polymers, resulting in excellent self-healing and durability properties of the composite surface. Moreover, humidity could adjust the surface transmittance as well, making it possible to be used in humidity sensing and in a detection and encryption/decryption system to enhance environmental monitoring and information protection capabilities. This work not only establishes a method for the fabrication of innovative "high-flexibility" adhesive materials but also provides approaches for the design and development of intelligent response devices.

Male entrapment and its charm warrant: A systematic review characterising male entrapment behaviours of domestic abuse, how they are described and researched

Contributions:Oluyemisi OjofeitmiBackground:Research and policy traditionally focus on female victim-survivors of domestic abuse. Therefore, behaviour change approaches for male perpetrators of abuse look at the same, rather than focusing on the root cause of the problem — men who use abusive behaviours. This systematic review aimed to identify studies that characterise entrapment behaviours and how male perpetrators describe those behaviours.Method:The review used a systematic meta-analysis design, conducting an electronic search via databases with a two-stage strategy employed to locate literature and pinpoint key themes and concepts to explore coercive control and male entrapment behaviours of domestic abuse. The protocol was pre-registered on PROSPERO. Nine articles were identified within the review as being of interest, and this paper provides a narrative synthesis which details the results of the systematic review.Results:The narrative synthesis identified unities between some articles, which were labelled as commonalities. There are four commonalities: male behaviour, coercive control, charm and charisma and power. Critically the review only returned one article directly examining male behaviours of entrapment, with the findings still valid a decade later, but shows more research needs to be built upon this.Conclusion:This review showed that male behaviour within domestic abuse is chronically under-researched, and behaviours utilised by male perpetrators of abuse to entrap and coercively control a female partner need further investigation, but that charm and power is an area of interest.

Factors Associated with Blood Sugar Control Behavior on Patients with Diabetes Mellitus in Blang Kuta Community Health Center Area, Pidie Jaya District in 2023

Introduction: Diabetes mellitus has become one of the increasingly alarming global health challenges. As a chronic disease, diabetes results in various detrimental consequences, including high mortality rates and significant healthcare costs. Objective: This research aims to determine the factors associated with blood sugar control behavior among diabetes mellitus patients in the Blang Kuta Community Health Center's service area. Method: This study is a quantitative research with a cross-sectional approach. The population in this study consists of all DM patients in 4 villages in the Blang Kuta Community Health Center's service area, totaling 252 individuals. Sampling was conducted using proportional random sampling techniques, involving 72 DM patients. Data collection was performed through interviews using questionnaires and analyzed through univariate, bivariate analysis using chi-square test, and multivariate analysis using logistic regression test using the SPSS program. Result: The univariate analysis results revealed that the majority of respondents exhibited poor behavior (54.2%). Bivariate analysis results indicated a significant relationship between knowledge (p-value 0.000), level of education (p-value 0.002), gender (p-value 0.005), and self-efficacy (p-value 0.000) with blood sugar control behavior. However, variables such as family history (p-value 0.471) and duration of diabetes mellitus (p-value 0.277) did not show a significant relationship. Multivariate analysis results indicated that knowledge (p-value = 0.035, OR = 5.114) and self-efficacy (p-value = 0.000, OR = 13.278) are important determinants of blood sugar control among patients with diabetes mellitus. Conclusion: There is a significant relationship between knowledge, education, gender, and self-efficacy with blood sugar control behavior. However, variables such as family history of diabetes mellitus and duration of diabetes mellitus do not show a significant relationship. Nonetheless, factors strongly associated with blood sugar control behavior in diabetic patients are knowledge and self-efficacy.

Relationship between Knowledge with Hypertension Control Behavior in Sumuragung Village, Sumberrejo, Bojonegoro

Introduction: Hypertension is a non-communicable disease whose case trend continues to increase from year to year. Although hypertension is a disease that is suffered by many people in Indonesia, in reality there are still many people who do not understand about hypertension and do not apply hypertension control behavior. The formation of health behavior can be influenced by individual knowledge in viewing a disease. Insufficient knowledge of hypertension can have an impact on hypertension that is difficult to cure and is fatal to the emergence of various complications. Objective: To determine the relationship between knowledge with hypertension control behavior in hypertensive patients in Sumuragung Village, Sumberrejo District, Bojonegoro Regency. Method: This study was conducted in Sumuragung Village, Sumberrejo District, Bojonegoro Regency in December 2022-January 2023. The research design used was quantitative with a cross sectional study approach and obtained a sample of 91 respondents with hypertension aged 45 years or more. The sampling technique used probability sampling with the simple random sampling method. Meanwhile, the data collection technique was carried out door to door and the instrument used was an interview using a questionnaire sheet that had been tested for validity and reliability. Data were analyzed univariately in the form of frequency distribution and bivariate using the Chi Square test. Result: It was found that there were 45 respondents who had good knowledge about hypertension and good hypertension control behavior and there were 18 respondents who had poor knowledge and poor hypertension control behavior. From the results of the chi square test obtained a p value of 0.001. Conclusion: There is a relationship between knowledge with hypertension control behavior in hypertensive patients in Sumuragung Village, Sumberrejo District, Bojonegoro Regency.

Which need satisfaction better explains the relation between parental psychological control and adolescent behavior problems: A parallel multi-mediator model based on general strain theory

ObjectivePredicated on the general strain theory and self-determination theory, the present study seeks to comparatively evaluate how well the (dis)satisfaction of three psychological needs (i.e., autonomy, competence, and relatedness) can individually serve as a mechanism by which parental psychological control influences adolescent behavior problems jointly represented by depression, aggression, social anxiety, and problematic internet use. Method974 Chinese adolescents (Mage = 14.4, SD = 1.49; 46.7 % girl) constituted the sample. At three time points, they completed scales measuring parental psychological control, basic psychological needs, depression, aggression, social anxiety, and problematic internet use. A parallel multi-mediator model was adopted to contrast the individual mediation effect of satisfaction of three psychological need in the path from parental psychological control to adolescent behavior problems. Results(1) Parental psychological control directly predicts adolescent behavior problems. (2) Autonomy and competence need satisfaction independently mediate the association between parental psychological control and behavior problems while relatedness need satisfaction does not. (3) there is no difference in the strength of mediation between autonomy and competence need satisfaction. Yet, both autonomy and competence need satisfaction have a stronger mediation effect than relatedness need satisfaction. ConclusionThe findings demonstrate that in accounting for the relation between parental psychological control and adolescent behavior problems, autonomy and competence need satisfaction may represent better mechanisms than relatedness need satisfaction. Interventions targeting maladaptive parenting practices and adolescent maladjustment in the post-pandemic era need to consider the potency of relevant psychological mechanisms in operation as well as the sociocultural characteristics.

Experimental analysis of the impact of alternating magnetic fields on the compressive strength of concrete with various silica sand and microsilica compositions

This research experimentally assessed the compressive strength enhancement of 7- and 28-day concrete specimens with up to 20 % silica sand and micro silica under an alternating magnetic field up to 1 Tesla. By applying magnetic fields to hardened concrete, properties can be tailored to specific needs, thus lowering cement usage and CO2 production. It was found that adding 10 % micro silica reduced the compressive strength at 7 and 28 days, while using 10 % silica sand and 5 % micro silica increased the compressive strength by 14.55 % and 7.79 %, respectively. Exposing specimens to a magnetic field increased compressive strength, with improvements up to 60.36 % for 7-day and 48.02 % for 28-day concrete at 1 T. Incorporating silica sand and micro silica in concrete positively impacts compressive strength under a magnetic field. Silica sand enhances compatibility with additives, improving strength. However, substituting 10 % of cement with micro silica reduces strength due to decreased aggregate adherence. 7-day specimens are more susceptible to magnetic fields than 28-day specimens due to lower displacement in younger samples. This innovative method enables controlled material behavior under magnetic influence. It aims to reduce cement usage while compensating for strength reduction caused by micro silica substitution. The study also determines the minimum magnetic field needed to counteract strength decrease; the aspects which not previously explored.

The Basal Ganglia Downstream Control of Action - An Evolutionarily Conserved Strategy.

The motor areas of the cortex and the basal ganglia both contribute to determining which motor actions will be recruited at any moment in time, and their functions are intertwined. Here, we review the basal ganglia mechanisms underlying the selection of behavior of the downstream control of motor centers in the midbrain and brainstem and show that the basic organization of the forebrain motor system is evolutionarily conserved throughout vertebrate phylogeny. The output level of the basal ganglia (e.g. substantia nigra pars reticulata) has GABAergic neurons that are spontaneously active at rest and inhibit a number of specific motor centers, each of which can be relieved from inhibition if the inhibitory output neurons themselves become inhibited. The motor areas of the cortex act partially via the dorsolateral striatum (putamen), which has specific modules for the forelimb, hindlimb, trunk, etc. Each module operates in turn through the two types of striatal projection neurons that control the output modules of the basal ganglia and thereby the downstream motor centers. The mechanisms for lateral inhibition in the striatum are reviewed as well as other striatal mechanisms contributing to action selection. The motor cortex also exerts a direct excitatory action on specific motor centers. An overview is given of the basal ganglia control exerted on the different midbrain/brainstem motor centers, and the efference copy information fed back via the thalamus to the striatum and cortex, which is of importance for the planning of future movements.

Relationship Between the High Blood Pressure and Cholesterol in the Women

Blood pressure that is higher than customer is point out to as high blood pressure, or hypertension. Women in their 20s, 30s, 40s, and 50s can have high blood pressure; however, the risk increases with age. Exercise on a regular basis has been suggested as a key behavior in blood pressure control. . when controlling blood pressure regulation, it aids in preventing harm to the kidneys, eyes, brain, blood vessels, and heart .usually the patients unable to feel elevated blood pressure, the warning indicators Hot flashes are fluid retention, headaches, impaired vision, low energy, fatigue, and chest pain are a few of them. Objective: The purpose of this study was to compare the blood pressure levels of women with high cholesterol of those women to the women has normal cholesterol and blood pressure. Methods: The women patients hospitalized to the hospital over a three-month period (December 2023 to February 2024) were 60 women have high level of cholesterol and 30 healthy women. The case data for every patient was gathered and documented. Samples for the lab were collected following a 12-hour fast. The measured Total Cholesterol , triglycerides , high-density lipoprotein cholesterol (HDL-c), low density lipoprotein (LDL), systolic and diastolic blood pressure (SBP and DBP). To examine how blood pressure is impacted on the levels of triglycerides and total cholesterol. Results: This result suggests that the women's age had a substantial and powerful impact on their blood pressure, blood cholesterol, low levels of physical activity, and hormonal changes, in that order. According to this study, women patients had higher blood pressure and LDL cholesterol levels than healthy controls, but their HDL cholesterol levels were lower. These findings put the patients at higher risk of coronary heart disease (CHD).

Parental Psychological Control and College Students' Negative Risk-Taking Behaviors: The Chain-Mediating of Autonomy and Self-Control.

To deeply explore the relationship between parental psychological control and negative risk-taking behaviors among Chinese college students and the mediating role of autonomy and self-control, providing a reference basis for preventing and intervening in college students' negative risk-taking behaviors. Questionnaires was administered to 1173 college students (Mage=20.7 ± 1.32) in Hunan Province using four scales. Subsequently, we processed and analyzed the collected data using SPSS 26.0 software. Parental psychological control demonstrated a significantly positive correlation with college students' negative risk-taking behaviors. The impact of parental psychological control on college students' negative risk-taking behaviors was mediated by self-control and the combined effect of autonomy and self-control. Among Chinese college students, autonomy and self-control act as a sequential mediating factor between negative risk-taking behaviors and parental psychological control. This study uncovered the underlying process by which parenting practices affected college students' negative risk-taking behaviors. It offers empirical support for successful treatments aimed at reducing future risk-taking behaviors among college students, as well as some evidence in favor of the crucial part that parenting styles play in the development of positive adolescents.

Impact of Continuous Glucose Monitoring on Glycemic Control and Lifestyle Changes among Diabetes Patients: Evidence from a Diverse Indian Cohort

Background: Continuous glucose monitoring (CGM) has emerged as a pivotal technology in diabetes management, offering real-time insights into glucose fluctuations. This study aims to assess the impact of CGM on glycemic control and lifestyle changes among diabetes patients in India. Methodology: A retrospective observational study was conducted on a cohort of 556 diabetes patients from 3 diabetes centers across India. Data were collected using a structured questionnaire focusing on demographics, CGM usage patterns, lifestyle changes, and glycemic outcomes, particularly hemoglobin A1c (HbA1c) levels. The analysis included descriptive statistics and inferential methods, such as paired t-tests and regression analysis, to evaluate the relationship between CGM usage and changes in glycemic control and lifestyle behaviors. Results: The study revealed a significant reduction in HbA1c levels, with an average decrease of 0.85% across the cohort. A higher frequency of CGM use was associated with greater improvements in glycemic control. Patients who made dietary improvements and managed stress levels effectively, as guided by real-time CGM feedback, exhibited more pronounced reductions in HbA1c. The study also identified that demographic factors such as age and gender had minimal influence on glycemic outcomes. A clustering analysis grouped patients based on their HbA1c improvement, identifying distinct patterns of lifestyle changes and CGM usage. Conclusion: CGM significantly improves glycemic control and promotes positive lifestyle changes among diabetes patients in India. The findings underscore the importance of frequent CGM usage and patient engagement in achieving optimal outcomes. Despite the challenges related to cost and accessibility in the Indian context, CGM presents a valuable tool for enhancing diabetes management. Future research should focus on optimizing CGM usage patterns and addressing barriers to its widespread adoption.

Control Behaviors of Fathers and Pregnant Women on Adherence of Pregnant Women to Take Blood Supplement Tablets

&lt;div&gt;&lt;table cellspacing="0" cellpadding="0" align="left"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td align="left" valign="top"&gt;&lt;p&gt;&lt;em&gt;Anemia prevention programs in pregnant women often involve the consumption of blood supplement tablets in pregnant women, and an understanding of the role of fathers and pregnant women in supporting adherence is essential to improve the effectiveness of such programs.&lt;/em&gt;&lt;em&gt; In certain populations, such as pregnant women, anemia can have a serious impact on health and development. In pregnant women, anemia can increase the risk of premature birth, low birth weight, and maternal death. &lt;/em&gt;&lt;em&gt;The aim of the study was to determine which factors of paternal and maternal control behaviors were correlated with maternal adherence to blood supplementation tablets.This research was conducted quantitatively with a cross-sectional approach. The sample included 214 married couples in Kediri City which was taken using random sampling technique in March 2024. Data were collected using a questionnaire that included questions on paternal and maternal control behaviors, compliance with blood supplementation tablet consumption. Univariate and bivariate were the two stages of data analysis, chi-square test was used for bivariate analysis.The results showed that paternal control behaviors (paternal knowledge, support) and maternal control behaviors (self-efficacy, attitudes, side effects) had values &amp;gt;0.05 which means there is no correlation with pregnant women's adherence to taking blood supplement tablets, while father's control variables (trust, father's attitude) and mother's control variables (media exposure, mother's knowledge) &amp;lt;0.05, which means there is a correlation with pregnant women's adherence to taking blood supplement tablets.&lt;/em&gt;&lt;em&gt;his finding confirms that the role and control measures of fathers are critical to support pregnant women's adherence to taking blood tablets.&lt;/em&gt;&lt;em&gt;&lt;/em&gt;&lt;/p&gt;&lt;p&gt; &lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;p&gt;&lt;strong&gt;&lt;em&gt;Keyword: Adherence, Blood Supplementation Tablets, Control Behavior, Father, Pregnant Women&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;

PENGARUH PERILAKU KOMUNIKASI PETANI TERHADAP PENGENDALIAN HAMA DAN PENYAKIT PADI SAWAH DI DESA PANGAN JAYA KECAMATAN LAINEA KABUPATEN KONAWE SELATAN

This study aims to determine the communication behavior of farmers and control of pests and diseases in paddy rice plants and their influence. The population in the study was all wet-rice farmers in Pangan Jaya Village, Lainea Sub-district, South Konawe Regency, which had 350 farmers. The research sample was determined as much as 10% of the population, so the sample in this study amounted to 35 people. The sample was taken using Simple Random Sampling (simple random sampling). Data collection methods use survey techniques, interviews, and documentation by utilizing research media in questionnaires. The research used a quantitative approach in its completion. Data were analyzed using descriptive analysis with the help of class interval formula and simple linear regression analysis. The results showed that the communication behavior of rice paddy farmers for information seeking, contact with extension workers, and exposure to mass media had been in the high category. This can be seen in farmers' knowledge, attitudes, and skills, each in the high category. Chemical pest and disease control carried out by wetland rice farmers is in the high category. The communication behavior of wetland rice farmers has a positive and significant effect on chemical pest and disease control.