Effects Of Self Research Articles

Study optical properties of R6G dye doped in polymer PVA

The linear and nonlinear optical properties for laser dye R6G is investigated in solvent methanol at different concentrations (5x10-4, 1x10-4, 1x10-5, 5x10-6 and 1x10-6 Ml) at thickness (2µm). The nonlinear optical properties as refractive index (n2) and the nonlinear absorption coefficient (β) were studied by using Z-Scan technique in two parts; one part by putting aperture in front of the detector (close aperture) to find the nonlinear refractive index, however in second part is by removing the aperture (open aperture) to find nonlinear absorption coefficient, these by using two wavelengths 532, 1064 nm. The results show the effects of self – focusing in 532 nm and other concentrations in 1064 nm and the change of the saturation absorption effect in open aperture in both wavelengths. The higher nonlinear refractive index is found (n2=29.93cm2/mw) in the concentration (1*10-4 Ml), while the higher nonlinear absorption coefficient is (β=8.88cm/mw) in the concentration (5*10-4Ml) at the wavelength 532 nm.

PENGARUH MODEL PEMBELAJARAN BERBASIS PROYEK DAN INQUIRY TERBIMBING TERHADAP KEMAMPUAN LITERASI SAINS BERDASARKAN KEMANDIRIAN BELAJAR

The purpose of this reasearch are knowing effect of Self directed learning, PJBL model and Guided Inquiry to science literacy abilities. This study was conducted at SMA Taruna Andigha and SMA Bina Insani in April-May 2018. Design of this research is post-test only experiment and control group design. The method that used on this research was quasi experiment. Experiment class was treated by PJBL model, while control class was treated by Guided Inquiry model. This instruments consist questionnaire of self directed learning and science literacy abilities test. The instruments have been valid and reliable. Analysis data used by Anova 2 ways design (2x2 factorial). The result show that: 1) The ability of science literacy of student who are given PJBL model higher than the students who given Guided inquiry models. (2) There is an enhancement of science literacy of students effected by self directed learning and learning models. (3) The ability of science literacy of students with high self directed learning who given treatment PJBL model is higher than the students who are given Guided inquiry model. (4) There is no significant difference the abiility of science literacy between students low self directed learning who given treatment by PJBL model and students who are given treatment by Guided inquiry model.

The Effects of Self and Temporary Employment on Mental Health: The Role of the Gig Economy in the UK

While the spread of digital technologies and the growth of associated atypical forms of work are attracting increasing attention, little is known about the impact of these new forms of work on well-being. This paper examines the effect of Uber diffusion on several dimensions of mental health among UK workers, taking advantage of the rollout of Uber across UK regions. We match individual-level information on health and sociodemographic characteristics from the UK Household Longitudinal Study (Understanding Society) between 2009 and 2019 with data on the diffusion of Uber across the country. We first show that self-employment expands in the “transportation” occupational category after Uber’s introduction. We then find that Uber diffusion is positively associated with mental health, as measured by the General Health Questionnaire, in the population group of self-employed drivers. We argue that this positive correlation captures a selection effect (generated by individuals who become self-employed drivers after Uber introduction) and the omission of unobserved factors, rather than a causal effect. Indeed, we do not observe any improvement in mental health for workers who were already self-employed drivers before Uber entry. In parallel with this, among workers who remained wage-employed drivers over time, we find a decline in mental health after Uber introduction, probably because they feel the competition from Uber drivers.

Effect of Self Assembling Peptide on White Spot Lesion

Effect of Self Assembling Peptide on White Spot Lesion

Effect of Self- and Family Management of Diabetic Foot Ulcers Programs on Health Outcomes

Effect of Self- and Family Management of Diabetic Foot Ulcers Programs on Health Outcomes

PENGARUH METODE LATIHAN GAYA SELF CHECK, KONVERGEN DAN KEDISIPLINAN TERHADAP KETERAMPILAN DASAR BERMAIN SEPAKBOLA DI SSB BINA MUDA MUNGKA

<p>Based on the observations of researchers in the field shows that skill of the <em>player </em>SSB Bina Muda District of Mungka are still low<em>,</em> there are many players who have not yet mastered the basic techniques of football. This research aim to reveal the effect of self-<em>check </em>style training method<em>, convergent discovery style and </em>discipline to skill play of football. This type of research is <em>Quasy E</em>xperiment<em>. The research population was entire player of age 12 years of SSB Bina Muda which amount to 82 people</em>.While sample in this research was 44 people after conducted the division of group 27<em>% with high discipline </em>and 27<em>% </em>with low discipline. The instrument used in this research is a test of skill to play football<em>. </em>Data were analyzed by using variant analysis two-<em>lane </em>(ANAVA 2x2<em>). </em>The results of data analysis showed that (<em>1) </em>there are differences between the groups playing football skills <em>by training methods </em>self check with group training methods invention <em>of </em>convergent<em> style.</em> (<em>2) </em>there are differences between the groups playing football high level of discipline and lower level of discipline<em> (3) </em>there are interaction between practice style with discipline to force an increase in the basic skills of playing football (4<em>) </em>at a high level of discipline self check style training method is better than exercise style discovery method converges to an increase in the basic skills of playing football (5<em>) </em>while in the lower level of discipline discovery style training method converges better than self check style training methods to the improvement of the basic skills of playing football.</p>

Does other-affirmation increase self-directed exposure to and persuasiveness of a threatening anti-alcohol message?

Self-affirmation of personal values can reduce defensive responses to threatening health promotion messages, probably because it induces a positive and expansive view of the self. However, coping with threat is also an interpersonal process. We developed other-affirmation inductions that focus on values held by others. Two studies examined the effects of common affirmation inductions modified for other-affirmation: affirmation of a specific value (kindness) and affirmation of a personally chosen value. Randomized and controlled three-group (self-, other-, or no-affirmation conditions) single-factor design. Outcomes were time spent in self-directed viewing the message and self-reported outcomes that included intentions to reduce drinking, evaluations of the message, and risk perceptions. Students were randomized to self-, other, or no-affirmation conditions and asked to read a threatening anti-alcohol message. Self- and other-affirmation increased message viewing time in Study 1. In both studies, other-affirmation increased self-reported outcomes, and study 1 showed this effect to be more prominent in females. In Study 1, the effects of self- and other-affirmation on message exposure were greater in participants with defensive coping styles, and other-affirmation effects were mediated by more positive views of others and their values. This mediation was independent of self-affirmation. Other-affirmation increased self-reported outcomes and, in Study 1, reduced defensiveness to and improved viewing times to an anti-alcohol message. Other-affirmation could be useful, because it may be suited to particular subpopulations, such as females, and can be easily incorporated into mass-reach health communications. Statement of contribution What is already known on this subject? Self-affirmation of personally important values can reduce defensive responding to threatening health communications. Self-affirmation effects have been shown to be mediated by feelings of connectedness. What does this study add? Affirmation of personally important values in others can improve effects of a health communication. Other-affirmation effects may be greater in those with defensive coping styles. Other-affirmation was mediated by enhanced perceptions of others and their values.

Counterfactual thinking and age differences in judgments of regret and blame

In the current study, we examined whether two different counterfactual thinking biases (i.e., action bias and temporal order bias) influence children’s and adults’ judgments of regret and blame and whether the perspective that participants take (i.e., self vs. other) affects blame attributions. Little evidence was found for either bias in young children’s judgments, and at older ages the temporal order bias had a stronger influence on judgments compared with the action bias. In addition, the results provide new evidence suggesting that there are developmental changes in the effects of self versus other perspectives on children’s social judgments. The findings are discussed in the context of developmental change in counterfactual thinking.

Effects of self- and partner’s online disclosure on relationship intimacy and satisfaction

Most research on the effects of disclosure on close relationships have been done using offline disclosure. However, disclosure done online has disparate features and thus its effects on relationships may also differ. In five studies and using primes emulating Facebook timelines and messages, we compared the effects of disclosure depth on intimacy and satisfaction in online vs. offline contexts, in romantic vs. friend relationships, and with differing content (self- vs. partner-focused). After demonstrating consistent differences, we examined one mechanism that accounted for the differential effects of online vs. offline disclosure in romantic relationships: perceived inclusivity of the recipients. Results revealed that greater disclosure was associated with higher relational intimacy and satisfaction when done offline (Studies 1 and 4), and lower intimacy and satisfaction when done online (Studies 1–4), in both the discloser (Study 1) and his or her partner (Studies 2–4). The negative association between online disclosure and intimacy was present in romantic relationships, but not in friendships (Study 1). Importantly, this effect only appeared when perceived inclusivity of recipients was high (Study 4). Focusing the online disclosure content on the partner/relationship dissipated its negative effects (Study 5). Together, these studies extend further knowledge on how the effects of disclosure are contextualized, and suggest that disclosure done publicly online may be detrimental to romantic relationships.

The effect of personal factors of crisis youth on addiction - Focused on the effect of self-efficacy adjustment -

본 연구는 위기청소년의 중독문제를 해결하기 위해 위기청소년의 개인적 요인과 중독과의 관계에서 자기효능감의 조절효과에 대해 알아보고자 한다. 연구대상자는 경기도 O시, S시, P시 임시, 단기, 장기쉼터에서 보호하고 있는 위기청소년 225명을 대상으로 하였다. 이들을 대상으로 2018년 7월 1일부터 8월 2일까지 조사를 실시하였다. 수집된 자료 분석은 SPSS 21.0 통계 프로그램을 활용하여 가설을 검증하기 위하여 상관계분석, 위계적 회귀분석을 실시하였다. 연구 결과에 서는 첫째, 개인적 요인, 자기효능감, 중독과의 상관관계에서 서로 상관관계가 있는 것으로 나타났다. 둘째, 위계적 회귀분석결과에 따른 조절효과 검증에서는 위기청소년의 개인적 요인 중 자기통제력과 자아중심성은 기각되었고, 자아존중감과 자아유능감은 채택되었다.The purpose of this study is to investigate the moderating effect of self -efficacy on personal factors and addiction in crisis adolescents. The subjects of this study were 178 adolescents who were protected from temporary, short - term and long - term shelter in O city, S city, P city in Gyeonggi - do. The survey was conducted from July 1, 2018 to August 2, 2018. To analyze the collected data, statistical analysis and hierarchical regression analysis were conducted to verify hypotheses using SPSS 22.0 statistical program. The results of the study showed that there was a correlation between personal factors, self - efficacy and addiction. Second, self - control and self -centeredness among individual factors of crisis adolescents were rejected, and self - esteem and self - efficacy were adopted.

Structure of multilocus genetic diversity in predominantly selfing populations.

Predominantly selfing populations are expected to have reduced effective population sizes due to nonrandom sampling of gametes, demographic stochasticity (bottlenecks or extinction-recolonization), and large scale hitchhiking (reduced effective recombination). Thus, they are expected to display low genetic diversity, which was confirmed by empirical studies. The structure of genetic diversity in predominantly selfing species is dramatically different from outcrossing ones, with populations often dominated by one or a few multilocus genotypes (MLGs) coexisting with several rare genotypes. Therefore, multilocus diversity indices are relevant to describe diversity in selfing populations. Here, we use simulations to provide analytical expectations for multilocus indices and examine whether selfing alone can be responsible for the high-frequency MLGs persistent through time in the absence of selection. We then examine how combining single and multilocus indices of diversity may be insightful to distinguish the effects of selfing, population size, and more complex demographic events (bottlenecks, migration, admixture, or extinction-recolonization). Finally, we examine how temporal changes in MLG frequencies can be insightful to understand the evolutionary trajectory of a given population. We show that combinations of selfing and small demographic sizes can result in high-frequency MLGs, as observed in natural populations. We also show how different demographic scenarios can be distinguished by the parallel analysis of single and multilocus indices of diversity, and we emphasize the importance of temporal data for the study of predominantly selfing populations. Finally, the comparison of our simulations with empirical data on populations of Medicago truncatula confirms the pertinence of our simulation framework.

Pengaruh Model Pembelajaran Self Regulated Learning pada Mata Pelajaran Biologi terhadap Literasi Sains dan Sikap Ilmiah Siswa Kelas X SMAN 5 Kendari Sulawesi Tenggara

This study aims to describe the effect of Self Regulated Learning (SRL) Model in the Biology Subject on biodiversity topic on: (1) the science literacy (2) the scientific attitude, and (3) the science literacy and the scientific attitude of the students SMAN 5 Kendari. This research was a quasy experiment using pretest-posttest nonequivalent group designs. The study population was all students grade X MIA of SMAN 5 Kendari in the odd semester of the school year 2018/2019. Two sample classes were chosen randomly. On one side, the SRL model was used in the experimental class; on the other side, the direct instruction model was used in the control class. For the data collection techniques, test and inventory list were used. The test was used to determine the science literacy and the inventory list was used to determine scientific attitude of the students after participating in the SRL model with the topic of biodiversity. The data were analyzed using the independent sample t test and the multivariate (MANOVA) test with the significance level of 0,05. The results show that the SRL model has a significant effect on (1) the science literacy, (2) the scientific attitude, (3) the science literacy and scientific attitude of the Students of SMAN 5 Kendari. In conclusion, the SRL model has a significant effect on the students’ science literacy and scientific attitude. Key word: Self Regulated Learning Model, science literacy, scientific attitude

A Study to assess the Effectiveness of self Instructional module on Knowledge regarding Polycystic Ovarian Syndrome among B. Sc. Nursing students of Selected nursing college

A Study to assess the Effectiveness of self Instructional module on Knowledge regarding Polycystic Ovarian Syndrome among B. Sc. Nursing students of Selected nursing college

To assess the effectiveness of self Instructional Modules on Autism for preschool teachers in selected settings at Bangalore

To assess the effectiveness of self Instructional Modules on Autism for preschool teachers in selected settings at Bangalore

Effect of Self Structured Emotional Intelligence Module on Emotional Intelligence and Self-Compassion among Nursing Students of Selected Nursing Schools in Bhubaneswar

Effect of Self Structured Emotional Intelligence Module on Emotional Intelligence and Self-Compassion among Nursing Students of Selected Nursing Schools in Bhubaneswar

Genome Evolution in Outcrossing vs. Selfing vs. Asexual Species.

A major current molecular evolution challenge is to link comparative genomic patterns to species' biology and ecology. Breeding systems are pivotal because they affect many population genetic processes and thus genome evolution. We review theoretical predictions and empirical evidence about molecular evolutionary processes under three distinct breeding systems-outcrossing, selfing, and asexuality. Breeding systems may have a profound impact on genome evolution, including molecular evolutionary rates, base composition, genomic conflict, and possibly genome size. We present and discuss the similarities and differences between the effects of selfing and clonality. In reverse, comparative and population genomic data and approaches help revisiting old questions on the long-term evolution of breeding systems.

The effects of self- and other-awareness on Chinese children's truth-telling.

Several honesty promotion techniques have been established for children living in Western cultures; however, limited research has examined the effectiveness of these techniques among non-Western children. Recently, inducing self-awareness (by looking at oneself in a mirror) was found to be effective in promoting young Western children's honesty. The present investigation compared the effectiveness of this self-awareness technique to a novel other-awareness technique (looking at a photograph of a peer) in promoting young Chinese children's honesty. Chinese children aged 3 and 4years (N=121) completed a modified temptation resistance paradigm where they were requested not to peek at a toy in the experimenter's absence. Children were randomly assigned to a Self-Awareness, Peer (other-awareness), or Control condition. When asked whether they peeked at the toy, children in the Self-Awareness condition were significantly more likely to tell the truth compared to those in the Control condition. No significant differences in truth-telling emerged between the Peer and Control conditions. The present results demonstrate the cross-cultural application of self-awareness as an honesty promoting technique with young children. Statement of contribution What is already known on this subject? High rates of dishonesty persist across cultures. Social and cultural values can shape lie-telling behaviours. Inducing self-awareness promotes honesty in Western children. What does this study add? A tool for promoting honesty in non-Western cultures. Inducing self-awareness promotes honesty in Chinese children. Inducing other-awareness was not effective in promoting honesty in Chinese children.

Stimulated Raman Amplification in GaAs / AlAs Intermixed Superlattices

We show the effectiveness of a χ(3)-quasi-phase-matched structure made of a GaAs/AlAs inter-mixed superlattice in stimulated Raman amplification for an enhancement in the output efficiency of anti-Stokes waves, where the efficiency is originally extremely small due to a phase mismatch for the anti-Stokes waves (although the output efficiency of Stokes waves is sufficiently large because of no such phase mismatch). We demonstrate that our quasi-phase matched structure enhances the anti-Stokes output efficiency up to the order of 103 when compared with that without the quasi-phase matched structure, particularly at a small pump intensity. Here, the effects of four-wave mixing, self- and cross-phase modulations are included in addition to Raman amplification with linear optical losses. In this efficiency enhancement, we see that the output efficiency of the anti-Stokes waves is boosted via simultaneous four-wave mixing. Moreover, we show how much the effects of the self- and cross-phase-modulations degrade this efficiency enhancement. With all those effects taken into account, we show that there is an optimal superlattice length that provides the highest efficiency. In addition, we analyze the efficiency degradation due to two-photon absorption, and point out that in order to keep the highest efficiency at the optimal length, the Stokes, anti-Stokes, and pump wavelengths should be set larger than the half-bandgap wavelength of the intermixed superlattice.

Effect of Self- Care Guidelines on Knowledge and Practice for Pregnant Woman Suffering from Heart Disease

Background: Heart disease in pregnancy is still a major problem worldwide, particularly in developing countries. The presence of heart disease increases the risk of maternal and fetal complication. Aim: The present study aimed to evaluate the effect of self care guidelines on Knowledge and practice for pregnant women suffering from heart disease. Design: Quasi experimental research design was used. Setting: The study was conducted at Ain shams university Maternity Hospital outpatient clinic Sample: purposive sample of 40 pregnant was included in the study. Tools: two tools were utilized for data collection; 1) A structured interviewing questionnaire sheet, 2) self –care practice as reported by study sample adopted from WHO (2014) and modified by the researcher to assess women's practices regarding heart diseases during pregnancy Results of the current study revealed a statistically significant improvement in women's knowledge and practice related to self care of pregnant women suffering from heart disease at the post test. Conclusion: implementation of self care guidelines to enhance pregnant women's knowledge & practices about heart diseases during pregnancy, so study mainly Recommended that educational program for pregnant women suffering from heart disease should be conducted periodically by nursing staff in outpatient clinic in obstetrics and gynecology department.

호텔 종사원의 자아존중감이 서비스지향성 및 고객지향성에 미치는 영향

This study was effect of self - esteem of hotel employees affects service orientation and customer orientation, In order to examine the effect of service orientation on customer orientation, we conducted research based on the results of previous studies.BR The survey was conducted from August 01, 2018 to August 30, 2018 for 30 days. A total of 250 questionnaires were distributed, 50 of which were selected from 5 luxury hotels in Seoul, and 238 questionnaires were collected. A total of 221 valid questionnaires were used as the final analysis.BR The statistical processing of the data collected by the data analysis method is through data coding, and the SPSS v. 22.0 statistical package program.BR The results of this study are as follows.BR First, the self - esteem of the hotel employees was analyzed as having a positive (+) influence on the service orientation. The hypotheses H.1-1, H1-2, H1-3, and H1-4 were supported. Second, self - esteem and customer orientation of hotel employees were positively positive (+). Hypotheses H.2-1 and H.2-2 were supported. Third, hotel service orientation and customer orientation have some positive (+) influence. The hypotheses H.3-1, H.3-3, H.3-4, H.3-5, H.3-7, H.3-8 were supported.