Pearson Product Moment Correlation Research Articles

Understanding Peer Sexual Norms, Attitudes, and Pressure: Correlates of Risky Sexual Behaviours among Secondary School Adolescents in Anambra State, Nigeria

Aims: Sexual behaviour initiation often takes place throughout adolescence and is typically linked to engaging in unprotected sexual practices and other high-risk sexual behaviours. This research investigated the correlation between peer sexual behaviour, sexual attitudes, pressure to engage in sexual activity, and sexual risk behaviours among secondary school adolescents in Anambra State. Methodology: The study was carried out with a correlational research approach. The research included 1,200 individuals from a population of 19,048 SS2 teenagers in public secondary schools. Cronbach's Alpha statistics were used to evaluate the internal consistency of three scales: the Brief Sexual Attitudes Scale (BSAS), the Pressure to Have Sex Questionnaire (PTHSQ), and the modified Sexual Risk Behaviour Scale (SRBS). The reliability coefficients for the Adolescent Sexual Behaviour Index (ASBI) were 0.86, 0.96, and 0.80, respectively. The reliability index of the ASBI was determined using Kuder Richardson statistics, resulting in a coefficient of 0.86. The data was obtained by directly administering the instruments and processed using the Statistical Package for Social Sciences (SPSS). Pearson Product Moment Correlation is a statistical measure that quantifies the strength and direction of the linear relationship between two variables. Coefficients were used to address the research enquiries, while the null hypotheses were examined using a t-test to determine significant association. Results: The results indicated a weak positive association between the sexual conduct of peers, sexual attitudes, and pressure to engage in sexual activity, and sexual risk behaviours among secondary school teenagers in Anambra State. Furthermore, the findings demonstrated a notable association between these variables and the sexual risk behaviours of secondary school adolescents in Anambra State. Conclusion: Based on these data, it was determined that there is a weak positive link between peer sexual behaviour, sexual attitude, peer pressure to engage in sexual activity, and unsafe sexual behaviours among secondary school teenagers in Anambra State. Given this information, it is advisable for school administrators to establish health initiatives aimed at assisting young people in adopting enduring sexual habits that promote their overall health and well-being. These practices should also aim to minimise their susceptibility to HIV and other sexually transmitted diseases.

Hubungan Interaksi Edukatif Guru terhadap Minat Belajar Siswa pada Mata Pelajaran Pendidikan Agama Islam di Sekolah Dasar Islam Terpadu (SDIT) Mutiara Rahmah Balikpapan

Interaction or communication is one of the challenges that often arise in the learning and teaching process in the world of education. Especially between teachers and students. When the teaching and learning process becomes less smooth, such as students are afraid and reluctant to actively participate in learning so that students do not understand the subject matter that has been explained, it is a negative impact of teachers who do not communicate well and clearly to their students, which will also affect students' interest in learning, especially in Islamic religious education subjects. The purpose of this study was to determine the relationship between teacher educational interaction and students on students' interest in learning in Islamic Religious Education subjects at SDIT Mutiara Rahmah Balikpapan. This study uses a quantitative approach with a correlation research type, namely to find the relationship between variable X, namely teacher educational interaction and variable Y, namely student interest in learning. Data collection methods used in this study were: observation, interviews, questionnaires with a population and sample of 50 respondents using saturated sampling. The findings of this study are supported by hypothesis testing, which is assisted by the use of IBM SPSS Statistics Version 25 software and the Pearson product moment correlation formula. The Sig. value was obtained. (2-tailed) of 0.000 and the level of significance of the study is known to be 5% or 0.05. Based on the predetermined standards, the results obtained are that the Sig. Value (2-tailed) < Significance Level, namely 0.000 < 0.05. The calculated r value> r table is 0.754> 0.279. The Pearson Correlations value between each connected variable has two asterisks, namely 0.754 **. So it can be concluded that there is a significant relationship between the educative interaction of teachers and students on students' learning interest in Islamic Religious Education subjects at SDIT Mutiara Rahmah Balikpapan.

Is Selfie Taking Behavior Beneficial for the Mental Wellbeing of Young Adults?

The purpose of the present study was to investigate whether selfie taking behavior is beneficial for the mental well-being of young adults and to investigate the difference in psychological issues among people who like to take selfies and those who don’t. Two hundred participants were recruited in this study following convenience sampling technique. The Depression scale, Bangla version of the Self- Esteem scale, and Bangla version of the General Health Questionnaire -12 were used as instruments in this study. This study used t-test and Pearson Product Moment Correlation for analyzing data. Results showed that selfie taking behavior is negatively correlated with depression score which means more selfie taking leads to fewer depressive symptoms. It was also found that people who like to take selfies and post selfies more on social media have shown less depressive symptoms, better self-esteem and less psychological distress than the people who don’t like to take and post selfies. The results can be taken to indicate that people who like to take or post selfies more exhibit a better state of mental well-being and less psychological issues. Dhaka Univ. J. Biol. Sci. 33(2): 77-86, 2024 (July)

Silencing Anxiety with Social Savvy: The Role of Interpersonal Intelligence in EFL Classrooms

Communication anxiety significantly hinders learning outcomes in English as a Foreign Language (EFL) classrooms. This research explores the correlation between interpersonal intelligence and communication anxiety among high school students, assessing how variations in interpersonal skills influence anxiety levels during EFL interactions. Employing a quantitative approach, the study engaged 32 eleventh-grade students from class 11 MIPA 3 at SMA Mekar Arum, selected through random sampling. Data were collected using designed questionnaires to evaluate interpersonal intelligence and communication anxiety and analyzed with Pearson Product Moment Correlation via SPSS 22.0. The results indicated a significant negative correlation between interpersonal intelligence and communication anxiety (r= -0.494, p < 0.05), demonstrating that students with higher interpersonal intelligence experience lower communication anxiety. Notably, 65.6% of the students demonstrated medium levels of interpersonal intelligence, while 34.4% had high levels. In terms of communication anxiety, 56.3% of students experienced moderate levels, and 43.8% experienced high levels. Conclusively, this study underscores the importance of fostering interpersonal intelligence as a strategic approach to alleviate communication anxiety in EFL settings. It recommends that EFL instructors integrate group-based and interactive activities that enhance interpersonal relations among students to improve their educational experience and outcomes.

Upscaling Current Data Caching and Prefetching Strategies for Online Databases in Nigeria

This study investigated upscaling current data caching and prefetching strategies for online databases in Nigeria, with a focus on practical implications. The research design adopted for this study was the descriptive survey. The population comprised of all undergraduate’s library students in public tertiary institutions in Ekiti State. A simple random sampling technique was adopted to select 200 library students from Ekiti State University in the study area. The instrument used for data collection was a structured 4 Likert type questionnaire. The questionnaire was distributed to the respondents to find out the effectiveness of caching and prefetching techniques on online databases. The instrument was both face and content validated by two experts from the department of Library studies in Ekiti State University, Ado-Ekiti State. The reliability of the instrument was ensured using Pearson Product Moment Correlation formula which yielded a coefficient of 0.99. The data collected were analyzed using descriptive statistics such as mean and standard deviation. The result showed that the current caching and prefetching techniques employed in online databases are highly effective; the different access patterns have effect on the effectiveness of caching and prefetching techniques in online databases and there are impacts of cache coherence mechanisms on the efficiency of caching and prefetching techniques in online databases. It was therefore recommended that the inclusion of caching and prefetching in curriculum is important across all educational level in Nigeria, with a clear emphasis on the practical implications. In addition, caching and perfecting have come under fire for focusing mostly on computer science.

Probabilistic Inventory Models and Productivity of Selected Manufacturing Firms in Port Harcourt

This study examines the relationship between probabilistic inventory models and productivity of selected manufacturing firms in port Harcourt. Correlational survey research design was adopted for this study as this study seek to determine the relationship between the two variables. The population of this study is thirty-two (32) manufacturing companies in Rivers State which are registered with the Rivers State branch of Manufacturers Association of Nigeria (MAN). This gave us a total of ninety-two (92) for the study. Structured questionnaire instrument title” Probabilistic inventory models and productivity of selected manufacturing firms in Port Harcourt. questionnaire was developed on five- point likert scale. The result of the Cronbach's Alpha reliability test indicates .800 which is above .70 which implies that the items are reliable. Pearson product moment correlation was used to test the hypotheses using SPSS (statistical package social sciences). The study revealed that there is a significant relationship between Continuous Review Models and Productivity of manufacturing firms in Port Harcourt, Rivers State. There is a significant relationship between Periodic Review Models and Productivity of manufacturing firms in Port Harcourt, Rivers State. There is a significant relationship between Single-Period Models and Productivity of manufacturing firms in Port Harcourt, Rivers State. The study concluded that Probabilistic inventory models play a crucial role in optimizing inventory management for manufacturing firms. The study recommended that Manufacturing firms in Port Harcourt should consider implementing probabilistic inventory models such as continuous review, periodic review, and single-period models to optimize their inventory management processes.

Traumatic Stress, Psychological Well-being, and Sociodemographic Correlates in High-stress Environments among Healthcare Professionals

Background Healthcare staff provide crucial services to their patients; hence, their well-being is essential to ensure they offer the best services with minimal harm to their health. Aim This study aimed to identify associations of traumatic stress, psychological well-being, and sociodemographic variables to provide insight into the experiences and feelings of healthcare personnel in high-stress settings. Furthermore, we will examine how sociodemographic factors and traumatic stress impact the psychological well-being of high-stress environment healthcare professionals. Objective This research investigated the relationship between traumatic stress, psychological well-being, and sociodemographic factors in high-stress environments among healthcare personnel in different medical units. It was hypothesized that sociodemographic variables and traumatic stress will predict psychological well-being among healthcare workers who work in high-stress environments. Furthermore, there will be differences in traumatic stress and psychological well-being based on sociodemographic variables among healthcare workers working in high-stress environments. will experience high l Methods To accomplish this goal, an online survey including sociodemographic information, standardized questionnaires of Secondary Traumatic Stress Scale, and a Brief Inventory of Thriving were administered to healthcare personnel (N=290) to collect data for sociodemographic characteristics, traumatic stress levels, and psychological well-being. The results were processed by using SPSS. The descriptive statistics measured participants' characteristics, traumatic stress levels, and psychological well-being. The pearson product-moment correlation, regression analysis, and ANOVA were used to measure the relationship and impact of sociodemographic factors, traumatic stress, and psychological well-being. Results A significant inverse relationship between traumatic stress and psychological well-being (r= -0.518, p < 0.05) was reported. Furthermore, multiple regression analysis provided the predictive association of traumatic stress and negative well-being (p<0.05). Additionally, ANOVA was conducted to measure the differences in socio- demographic variables of traumatic stress and the psychological well-being level of healthcare professionals. Conclusion The results of this research could help inform policy decisions and interventions that may improve the psychological well-being of healthcare personnel in high-stress environments. Ethical considerations such as participant privacy protection and addressing potential psychological distress are also discussed.

Aligning Principal Leadership and Teacher Roles with the Demographic Bonus Towards Golden Indonesia 2045: The Case Study of a Vocational High School

This study aims to investigate the dynamic relationship among principal leadership, teachers' roles, and the impact of demographic bonuses in the context of vocational secondary schools in Indonesia. As Indonesia endeavors to achieve the vision of a Golden Indonesia by 2045, this research delves into the critical components of vocational education that contribute to educational transformation. Employing a correlational method with a quantitative approach, data were collected from vocational high schools in Lampung using a proportional random sampling technique. The research instrument, in the form of a questionnaire, underwent validation for content and constructs validity and was tested for reliability using Cronbach's alpha. Data analysis involved Pearson product-moment correlation and multiple correlations. The results showed that there is a significant relationship between the principal's leadership and demographic bonus, which is indicated by the correlation coefficient (R) value of 0.452. In other variables, there is a deep relationship between the role of teachers and demographic bonus, which is supported by the correlation coefficient (R) value of 0.446. It is concluded that the level of relationship between principal leadership (X1) and the role of teachers (X2) with the demographic bonus (Y) simultaneously is quite strong, which is supported by the correlation coefficient (R) value of 0.541 and the Sig. F of 0.000 &<0.05. This research underscores the importance of shared responsibility and collaboration among all stakeholders, especially principals and teachers, in facing demographic challenges as Indonesia progresses towards a Golden Indonesia in 2045.

Analysis of the Implementation of the Contextual Science Teaching Factory Learning Model at the Medan City Center of Excellence Vocational School

This research aims to describe and determine the implementation of the Contextual Science Based Teaching Factory learning model at the Medan City Center of Excellence Vocational School and the factors inhibiting the implementation of the Contextual Science Based Teaching Factory learning model at the Medan City Center of Excellence Vocational School. This research is a qualitative descriptive study. The subjects in this research were 10 teachers who taught, 10 industrial partners and. and 25 class XI students at the Excellence Central Vocational School, Medan City. Data collection techniques were carried out using unstructured interviews and closed questionnaires. Before the research instrument is used, a validity test is first carried out using the Pearson Product Moment Correlation formula and a reliability test using the Cronbach's Alpha formula. The results of this research found that in the Context aspect it went well, in the Input aspect it went well and in the Process aspect it also went well but in the Product aspect it still went less well. Through this research it is hoped that the role of the stakeholders will be more optimal so that the Teaching Factory learning model is Contextually Based Science can proceed according to expectations.

Operating Efficiency and Financial Performance of Deposit Money Banks in Nigeria

This study has examined the influence of operating efficiency on the financial performance of Deposit Money Banks (DMBs) in Nigeria. Data used were extracted from the Annual Reports and Accounts of selected twelve (12) listed banks as on May 13, 2021 from 2011 to 2020. The Pearson Product Moment Correlation analysis was employed to determine the relationship between operating efficiency and financial performance of sampled banks. Panel Least Square regression was deployed to analyse the effect of operating efficiency on financial performance of the DMBs while the one-way ANOVA test was engaged in ascertaining significant differences in financial performances of the Systemically Important (D-SIBs) and the Non-Systemically Important (D-NSIBs) Banks. Findings revealed positive significant effect of operating efficiency on financial performance of all DMBs while there was no significant difference in the mean financial performances of the D-SIBs and D-NSIBs in Nigeria over the study period. It is therefore recommended that bank managements exercise due diligence in controlling operating costs of banks and Regulators should pay equal supervisory and regulatory attention to all banks without discrimination as all DMBs have the potential to exhibit systemic importance in the long run.

Correlational Analysis of Food and Nutrition Literacy and Academic Performance among Intermediate-Level Students

This study aimed to determine the significant relationship between food and nutrition literacy and academic performance among intermediate-level students. Total population sampling was used which included fifty-three respondents. Through non-experimental quantitative descriptive-correlational research technique, validated questionnaire, Mean, and Pearson-Product Moment Correlation Coefficient (Pearson-r); results showed that the level of food and nutrition literacy was high or evident. It was also found out that the level of students’ academic performance was satisfactory. There was a no significant relationship between food and nutrition literacy and students’ academic performance. This means that the level of knowledge and skills about food and nutrition does not have a significant association to the academic performance of the students. In other words, whether a student knows a lot or a little about food and nutrition does not significantly correlate with their grades or academic success. The researchers recommended that teachers continue educating students about food and nutritional concepts, as well as developing academic performance. In addition to that, future researchers may conduct longitudinal studies to track the impact of food and nutrition literacy over time.

Consumer’s willingness to try new microalgae-based food in Indonesia

Microalgae has been an under-researched food ingredient that is high in protein. In Indonesian context, research on consumer's willingness to try microalgae as a food ingredient should be performed. This research was performed to examine the factors influencing consumers' willingness to try microalgae. Data were collected from 535 respondents using a structured questionnaire distributed via Google Form on social media which were then analyzed using Structural Equation Models-Partial Least Square, with initial tests of internal consistency and reliability of questionnaire items carried out using the Pearson Product Moment correlation analysis. The results showed that consumer willingness to try microalgae-based food was positively and significantly influenced by consumer lifestyles towards food and consumer behavior (knowledge, attitudes, involvement and subjective norms). This finding indicates that there is a fairly broad opportunity to develop microalgae as a food ingredient in Indonesia. The government is encouraged to support the promotion of microalgae as health food. Positive support from the government is expected to drive marine farmers, entrepreneurs, food processing industries, cultivators, distributors and food retailers to further enhance the microalgae businesses.

Salivary C-reactive protein exhibits a diurnal pattern and relates to biobehavioral health in military men

C-reactive protein is a systemic inflammatory biomarker that is positively associated with the development of disease. Salivary C-reactive protein (sCRP) has previously been reported to have a diurnal rhythm with higher levels upon awakening and lower levels thereafter. The aims of this study were to evaluate the stability of sCRP across two days, characterize the daily sCRP pattern, compute morning sCRP parameters, and evaluate associations with biobehavioral health in US Navy Explosive Ordnance Disposal (EOD) technicians. Seventy male EOD technicians (age = 34.9 ± 6.5 years) participated in this study, which included a tablet-based survey, measures of health and fitness, and saliva collection. In a free-living setting, participants self-collected saliva on 2 consecutive days at WAKE, WAKE+30, WAKE+60, 4p.m., and 9p.m., for a total of 10 samples. Parameters (e.g., area under the curve) were computed to characterize the morning sCRP magnitude and pattern. Pearson product-moment correlation analyses were used to assess the stability of sCRP samples and parameters across the study period and to examine associations with biobehavioral health. Average sCRP concentrations for the 2-day period were evaluated using an analysis of variance with repeated measures. The stabilities between corresponding time points on Days 1 and 2 were very high (rs = 0.87–.94, all ps ≤ 0.001). sCRP concentrations were highest at WAKE, decreased by 73.6 % at WAKE+30, and then plateaued for the rest of the day. Parameters stabilities were good to excellent (rs = 0.77–.98, all ps ≤ 0.001). We also observed associations between sCRP parameters, self-reported health behaviors, and objective measures of health and fitness. In this study of a military population, we characterized sCRP as diurnal with robust stability across 2 consecutive days, which demonstrates the feasibility of sCRP as a biomarker. These results have significant implications for study methodology and for using sCRP as a marker of dysfunction or disease.

Pengaruh Current Ratio, Sales Growth, Net Profit Margin dan Firm Size. Terhadap Harga Saham: pada Perusahaan Pertambangan yang terdaftar di Bursa Efek Indonesia (BEI) periode 2016-2022

The purpose of this research is to ascertain how Return on Assets in Mining Companies Listed on the Indonesia Stock Exchange is affected by Current Ratio, Sales Growth, Net Profit Margin, and Firm Size between 2015 and 2022. This study employs a quantitative methodology that combines a verification and descriptive strategy. Various statistical tests are employed in hypothesis testing, including partial and simultaneous tests (t and f tests), multiple linear regression tests, Pearson product moment correlation coefficient tests, determination coefficient tests, and classical assumption tests. 56 mining companies' financial reports provided the sample data. Purposive sampling combined with nonprobability sampling is being used. IBM SPSS version 26.0 was the analysis tool used in this investigation. Current Ratio has a considerable impact on stock price, according to study data. A major factor influencing stock price is sales growth. The stock price is not influenced in part by firm size or net profit margin. According to the study's findings, the stock price is significantly impacted by the concurrently obtained current ratio, sales growth, net profit margin, and company size.

Return on Asset, Return on Equity, Gross Profit Margin and Net Profit Margin of manufacturing companies in the Consumer Sector Listed on the Indonesia Stock Exchange and its Impact on Earnings Growth from 2015 to 2022

With regard to manufacturing businesses in the consumption sector listed on the Indonesia Stock Exchange between 2015 and 2022, the purpose of this study is to ascertain the impact of profitability measures, which include Return on Equity, Gross Profit Margin, and Net Profit Margin, on Profit Growth. An approach to verification and description is combined with a quantitative methodology in this study. A variety of statistical techniques are employed in the testing process, including the partial and simultaneous hypothesis testing (f and t tests), multiple linear regression, Pearson product moment correlation coefficient, determination coefficient, and classical assumption test. For this investigation, the sample was calculated using a combination of nonprobability and purposeful sampling methods. The consumption subsector's 48 manufacturing enterprises' financial reports provide the sample data. The data processing software utilized is SPSS version 26.0. Partially and concurrently, the study's findings indicate that profit growth is unaffected by return on equity, return on assets, gross profit margin, and net profit margin

Pengaruh Perputaran Arus Kas, Current Ratio, Debt to Asset Ratio dan Debt to Equity Ratio Terhadap Return on Asset pada Perusahaan Manufaktur Sub Sektor Makanan dan Minuman yang terdaftar di Bursa Efek Indonesia Tahun 2015-2022

The purpose of this study is to ascertain how return on assets in food and beverage manufacturing companies listed on the Indonesia Stock Exchange is impacted by cash flow turnover, current ratios, debt to equity ratios, and debt to asset ratios for the years 2015–2022. This study employs a quantitative methodology that combines a verification and descriptive strategy. While verification statistical analysis uses traditional assumption tests, multiple linear regression tests, Pearson product moment correlation coefficient tests, determination coefficient tests, and hypothesis testing with partial and simultaneous tests (t and f tests), descriptive statistical data analysis techniques are used to find mean, maximum, minimum, and standard deviation data. 56 financial reports from businesses in the Food and Beverage Manufacturing Companies provide the sample data. sampling utilizing nonprobability sampling methods combined with purposive sampling. IBM SPSS version 26.0 was the analysis tool used in this investigation. The study's findings indicate that return on assets is not affected partially or simultaneously by cash flow turnover, current ratio, debt to equity, or debt to asset ratio

The Impact of Return on Asset, Debt to Equity Ratio, Current Ratio and Firm Size on Price to Book Value in Service Companies in the Property and Real Estate Sub-Sector Listed on the Indonesia Stock Exchange from 2015 to 2023

In the Property and Real Estate Sub-Sector Listed on the Indonesia Stock Exchange from 2015 to 2023, this study aims to determine how characteristics such return on asset, debt to equity ratio, current ratio, and company size effect price to book value. The methodology used in this study is quantitative and includes a descriptive and verification approach. The statistical analysis approach of verification makes use of hypothesis testing with partial and simultaneous tests (f and t tests), multiple linear regression, Pearson product moment correlation coefficient, determination coefficient, and traditional assumption testing. The 72 financial reports of companies listed on the Indonesia Stock Exchange that are part of the Property and Real Estate Sub-Sector provide the sample data. In addition to nonprobability sampling, this study used a purposive sample method. For data processing, SPSS software version 26.0 is utilized. The results of an initial investigation indicate that there is a clear correlation between return on asset and price to book value. Price to book value is not significantly impacted by the debt to equity ratio. At most, there is very little effect of institutional ownership current ratio on price to book value. Firm size has no effect on price to book value and does not have a major impact. Concurrently, the study's results show how price to book value is affected by return on asset, debt to equity ratio, current ratio, and firm size.

The effects of debt-to-asset ratio, size of the company, institutional ownership and earnings management on accounting conservatism in manufacturing companies in the food and beverage sub-sector listed on the Indonesia Stock Exchange between 2015 and 2023

This study attempts to ascertain how accounting conservatism is affected in manufacturing businesses in the food and beverage subsector listed on the Indonesia Stock Exchange between 2015 and 2023 by factors such as debt to asset ratio, company size, institutional ownership, and earnings management. This study employs a quantitative methodology that combines a verification and descriptive strategy. Traditional assumption testing, multiple linear regression, Pearson product moment correlation coefficient, determination coefficient, and hypothesis testing with partial and simultaneous tests (f and t tests) are all used in the statistical analysis approach of verification. Sample data comes from 63 financial reports of businesses in the Food and Beverage Manufacturing Subsector. This study employed a purposive sample strategy in conjunction with nonprobability sampling. Version 26.0 of SPSS software is used for data processing. According to preliminary study findings, there is no discernible relationship between accounting conservatism and the debt to asset ratio. Company size has a big impact on accounting conservatism. The impact of institutional ownership on accounting conservatism is negligible at best. Accounting conservatism is neither impacted by or significantly affected by earnings management. The study's findings concurrently demonstrate how the debt to asset ratio, business size, institutional ownership, and earnings management all have an impact on accounting conservatism

The Chinese Mandarin COMHON Index and Braden Scale to assess pressure injury risk in intensive care: An inter-rater reliability and convergent validity study

BackgroundThe COMHON Index is an intensive-care-specific pressure injury risk assessment tool, which has demonstrated promising psychometric properties. It has been translated into Chinese Mandarin but requires inter-rater reliability testing and comparison to the standard care instrument (Braden Scale) before clinical use. ObjectivesThis study aimed to test and compare the inter-rater reliability and convergent validity of the Chinese Mandarin versions of the COMHON Index and Braden Scale. MethodsThe study was conducted in a Chinese comprehensive intensive care unit. Based on a sample size calculation, five registered nurse raters with at least 6-months experience independently conducted risk assessments for 20 adult patients using both the COMHON Index and Braden Scale. Intraclass correlations (ICC) for inter-rater reliability, standard errors of measurement (SEM), and minimally detectable change (MDC) were calculated. Convergent validity was assessed using Pearson Product Moment Correlation for sum scores and Spearman's rho for subscales. ResultsInter-rater reliability of COMHON Index and Braden Scale sum scores was very high (ICC [1,1] = 0.973; [95% confidence interval 0.949–0.988]; SEM 0.54; MDC 1.50) and high (ICC [1,1] = 0.891; [95% confidence interval 0.793-0.951]; SEM 0.93; MDC 2.57), respectively. All COMHON-Index subscales demonstrated ICC values >0.6, whereas two Braden Scale subscales (Mobility, Activity) were below this threshold. Instrument sum scores were strongly correlated (Pearson's r = −0.76 [r2 = 0.58]; p < 0.001), as were three subscale item pairs (mobility rs= −0.56 [r2 = 0.32]; nutrition rs= −0.63 [r2 = 0.39]; level of consciousness/sensory perception rs= −0.67 [r2 = 0.45] p < 0.001). ConclusionBoth the COMHON Index and Braden Scale demonstrated high levels of inter-rater reliability and measured similar constructs. However, the COMHON Index demonstrated superior inter-rater reliability and the results suggest that it better detects changes in patient condition and subsequently pressure injury risk. Further testing is recommended.

Pro-environmental behavior: the relationship with information literacy self-efficacy, climate knowledge and climate anxiety among students in Ghana

Abstract As environmental concerns escalate globally, understanding pro-environmental behavior is important. Using a cross-sectional survey of 265 university students from Accra, Ghana, the study hypothesized that pro-environmental behavior is related to climate change knowledge, information literacy self-efficacy and climate change anxiety. Pearson product-moment correlation coefficient and simple linear regression were used to test the hypothesis. Findings suggest that climate change knowledge was positively related to information literacy self-efficacy and climate change anxiety. Climate change knowledge and information literacy self-efficacy also positively predicted pro-environmental behavior. Findings imply that students should be trained to improve their climate change knowledge and acquire information literacy skills. Training these skills can contribute to the development of responsible environmental behavior in society.