bluuebunny/crossref_metadata_2025 huggingface dataset:
The Effect of Team-Based Learning on Korean Nursing Students: A Meta-analysis
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Park Hyeonsook
Published: June 2023

Objectives The purpose of this study was to verify the effectiveness of team-based learning (TBL) applied to Korean nursing students through meta-analysis. Methods The literature search was conducted using domestic and international academic databases from January 7 to 10, 2023. There were a total of 11 studies included in the meta-analysis, including random and non-random control studies. Meta-analysis was analyzed using the R4.2.2 program. Results The overall effect size was 0.66(95% CI: 0.39-0.94), showing a medium size. In the analysis of the effect size according to the outcome variables of team-based learning, problem-solving ability was 0.96(95% CI:0.22-1.70), self-directed learning ability was 0.86(95% CI:0.02-1.70), communication ability was 0.79(95% CI:0.22-1.37), and critical thinking ability was 0.26(95% CI:0.03-0.49). The grade, the number of interventions, and the type of subject were analyzed as control variables. The effect size according to the control variable was found to have a statistically significant difference only in grade. Conclusions Through the results of this study, it was confirmed that team-based learning is an effective learning method to improve the learning performance of nursing students. This can be used as basic data for instructional design and execution of team-based learning.
Exploring the Adaptation Process according to the Role Change of Highly-educated Women in Physical Education
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Lee In
Published: June 2023

Objectives The purpose of this study is to understand the structural and psychosocial situation of the women, and provide the fundamental resources to build educational, sociocultural, systematic environment to help the smooth adaptation and self-development, improvement process of the women. Methods This study selected 6 participants based on the theoretical sampling method and conducted in-depth interview. As for the analysis, the study adopted 2-step analysis proposed by Strauss and Corbin(1998), and conducted open coding, axial coding and also conducted member check and peer debriefing in entire process of analysis and interpretation to secure the veracity of the data. Results For As the result, total 117 concepts, 25 subcategories and 15 categories were deduced from ‘categorization of adaptation process according to the role changes of highly-educated women in physical education’. The study conducted category analysis in accordance with paradigm on axis coding, ‘structuralization of adaptation process according to the role changes of highly-educated women in physical education’, arranged categories on 6 elements, confirmed the characteristics and dimension of each element, conducted the process analysis to draw up 4 stages. Conclusions In conclusion, it was confirmed that highly-educated women in physical education with career breaks endured difficult times to adapt to given situation and role, and formed stability in life and satisfaction by planning for future and participating in various activities.
A study on the Longitudinal Relationship of Smartphone Usage Time, Teacher Attachment and Academic Engagement of Middle School Students: Autoregressive Cross-lagged Model Analysis with KCYPS 2018
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Bae Jinhee , Han Seungyeon
Published: June 2023

Objectives The purposes of this study was to analyze trend of change over time and causality among smartphone usage time, teacher attachment, and academic engagement of middle school students. Methods The data from the Korean Children and Youth Panel Survey 2018 were analyzed. In order to verify the longitudinal relationship, an autoregressive cross-lag model was employed. Results First, middle school students' smartphone usage time, teacher attachment, and academic engagement were stable over time. Second, smartphone usage time predicted teacher attachment and academic engagement in the following year. Third, teacher attachment predicted smartphone usage time and academic engagement in the following year. Fourth, academic engagement predicted smartphone usage time and teacher attachment in the following year. Fifth, each variable was found to mediate between the other two variables. Conclusions Based on the research results, recommendations for controlling smartphone use, improving of teacher attachment and academic engagement were suggested.
The Effect of 6th graders' Self-esteem on Sense of Community: The Moderating Effects of Teachers’ Support and Friends’ Support
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Kim Taeeun
Published: June 2023

Objectives The purpose of this study was to examine the effects of 6th graders' self-esteem, teachers’ support and friends’ support on sense of community. Also, this study examined the moderating effects of teachers’ support and friends’ support. Methods Using data from 13th wave of ‘Panel Study on Korean Children’, 1,357 elementary school students(6th graders) were analyzed by SPSS and PROCESS macro model 1. Data were analyzed using descriptive statistics, correlations, and the regressions. Descriptive statistics, Pearson’s r and regression analysis were used to analyze the characteristics of the subjects, correlation among all variables and moderating effects. Results Self-esteem, teachers’ support and friends’ support had positive effects on sense of community. Teachers’ support and friends’ support moderated the relation between self-esteem and sense of community. Specifically, the higher the teachers’ support and friends’ support, the higher the influence of self-esteem on sense of community. Conclusions The effect of self-esteem on sense of community depends on teachers’ support and friends’ support level. This results indicated that 6th graders’ sense of community can be increased by promoting self-esteem, teachers’ support and friend’s support.
Analysis of Research Trends in Early Childhood Sex Education Using Keyword Network Analysis: Focusing on domestic academic papers since 2001
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, SHIN SUJIN
Published: June 2023

Objectives This study aims to identify research trends related to early childhood sex education using keyword network analysis. Methods Among domestic academic papers published from 2001 to 2022, 125 domestic academic papers related to early childhood sex education were selected, and frequency analysis and network analysis were performed on the subject words of the papers. Frequency analysis was conducted using the Excel 2016 program, and network centrality analysis was conducted using the UCINET 6 program. After that, the network built using Netdraw was visualized. Results First, research related to early childhood sex education was published more in the early period than in the late period, and it can be said that researchers' interest in early childhood sex education increased the most between 2001 and 2011. Second, as a result of keyword frequency analysis, it frequently appeared in the order of ‘sex role stereotypes’, ‘picture books’, and ‘content analysis’ in the first half, followed by ‘sex role stereotypes’, ‘picture books’, and ‘teacher's perception of sex education’. Third, connection centrality was shown in the order of ‘sex role stereotype’, ‘picture book’, ‘content analysis’, and ‘teacher's perception of sex education’ in the first half, followed by ‘sex role stereotype’, ‘picture book’, and ‘teacher's perception of sex education’. Proximity centrality appeared in the order of ‘picture book’, ‘sex role stereotype’, and ‘content analysis’ in the first half, followed by ‘sex role stereotype’, ‘picture book’, and ‘content analysis’. Mediation-centeredness appeared in the order of ‘sex role stereotypes’, ‘picture books’, ‘gender’ and ‘sex constancy’ in the first half, followed by ‘sex role stereotypes’, ‘picture books’, and ‘teachers’. The analysis of prestige centrality was in the order of ‘picture book’, ‘sex role stereotype’, and ‘teacher's perception of sex education’ in the first half, followed by ‘picture book’, ‘teacher's perception of sex education’, and ‘teacher's demand for sex education’. Conclusions These results are meaningful in that they reviewed research trends related to early childhood sex education and provided implications for future research related to early childhood sex education.
Effects of father's self-elasticity, parent-child communication, and parenting participation on parenting efficacy: Mediating effect of happiness
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Kim Sun Ran , Kim Yong Mi
Published: June 2023

Objectives In this study, variables affecting the parenting efficacy of fathers with infant children were selected and the structural relationship between them was analyzed. Methods To this end, a test was conducted on 518 fathers of infants in Seoul, Gyeonggi-do, and Chungcheong-do to measure variables related to parenting efficacy. Self-elasticity, parent-child communication, parenting participation, and happiness were selected as independent variables. The collected data were subjected to descriptive statistics, reliability analysis, and correlation analysis using SPSS 24.0, and mediating effects were verified through AMOS 24.0 program. Results First, it was found that father's self-elasticity and parenting participation had a significant effect on parenting efficacy, but parent-child communication did not have a significant effect on parenting efficacy. Second, it was found that father's self-elasticity and parent-child communication had a significant effect on happiness, but parenting participation did not have a significant effect on happiness. Third, happiness had a partial mediating effect in the effect of father's self-elasticity and parenting participation on parenting efficacy, and happiness had a complete mediating effect in the effect of parent-child communication on parenting efficacy. Conclusions Through the results of this study, the importance of the father's individual internal variables and happiness in the father's parenting efficacy and the necessity of its intervention were presented.
PAYDOS SAATİ: LAURENCE STEPHEN LOWRY’NİN ENDÜSTRİYEL PEYZAJI ÜZERİNE BİR DEĞERLENDİRME
Authors: ALDOĞAN Altay
Published: June 2023

1887-1976 yılları arasında yaşayan İngiliz ressam Laurence Stephen Lowry, doğduğu ve yetiştiği yer olan İngiltere’nin kuzey bölgesindeki kent görünümlerini resimlerine konu olarak seçmiştir. Lowry’nin, resimlerinde yer verdiği bu görünümler; dönemin genel özelliklerini yansıtan kent hayatı, fabrikalar, tüten bacalar ve çoğunlukla işçilerden oluşan kalabalık figür gruplarıyla günlük yaşamdan sahneleri yansıtmaktadır. Bu sahneler incelendiğinde, Lowry’nin endüstriyel peyzajlarının; Kuzey İngiltere’nin içinde bulunduğu durum, çağın genel atmosferi, değişen yaşam koşulları, bu koşullar karşısında bireyin yaşadığı dönüşüm ve özellikle 20. yüzyıl Avrupa’sını tümüyle kuşatan modernite gerçeğiyle sıkı bağlara sahip olduğu açık bir şekilde görülmektedir. Bu sebeple, kalabalık gruplar halinde gidiş gelişleriyle resme ritim kazandıran işçiler üzerinden anlatılan ve bu araştırmanın konusunu oluşturan “Paydos Saati” isimli eserin; Kuzey İngiltere’nin endüstrileşme serüveni ve bu serüvenin günlük yaşam ve toplumsal yapıda yarattığı keskin dönüşümden hareketle incelenmesi amaçlanmaktadır. Bu amaç doğrultusunda yapılan literatür taraması ile sanatçının eserleri, yaşadığı coğrafya ve dönem hakkında bilgiler toplanmış, edinilen bilgilerin kılavuzluğunda çağın koşulları ile ilişkilendirilen resim, özellikle endüstrileşmenin toplumsal yansımalarına dair taşıdığı izlerden hareketle çözümlenerek eserin modern dünyaya karşı sahip olduğu eleştirel bakış ortaya çıkarılmıştır. Bu bakış, özellikle Kuzey İngiltere’den aldığı referanslarla tüm çağın endüstriyel gelişiminin bireysel anlamda yarattığı sonuçları izleyiciye etkili bir dille aktarırken, aynı zamanda Avrupa’nın 20. yüzyıl ortalarındaki görünümü hakkında fikir vermektedir.
ERPs and alpha oscillations track the encoding and maintenance of object-based representations in visual working memory
Authors: Chen Siyi , Toellner Thomas , Mueller Hermann , Conci Markus
Published: June 2023

When memorizing an integrated object such as a Kanizsa figure, the
completion of parts into a coherent whole is attained by grouping
processes which render a whole-object representation in visual working
memory (VWM). The present study measured event-related potentials (ERPs)
and oscillatory amplitudes to track these processes of encoding and
representing multiple features of an object in VWM. To this end, a
change detection task was performed, which required observers to
memorize both the orientations and colors of six ‘pacman’ items while
inducing configurations of the pacmen that systematically varied in
terms of their grouping strength. The results revealed an effect of
object configuration in VWM despite physically constant visual input:
change detection for both orientation and color features was more
accurate with increased grouping strength. At the electrophysiological
level, the lateralized ERPs and alpha activity mirrored this behavioral
pattern. Perception of the orientation features gave rise to the
encoding of a grouped object as reflected by the amplitudes of the PPC.
The grouped object structure, in turn, modulated attention to both
orientation and color features as indicated by the enhanced N1pc and
N2pc. Finally, during item retention, the representation of individual
objects and the concurrent allocation of attention to these memorized
objects were modulated by grouping, as reflected by variations in the
CDA amplitude and a concurrent lateralized alpha suppression,
respectively. These results indicate that memorizing multiple features
of grouped, to-be-integrated objects involves multiple, sequential
stages of processing, providing support for a hierarchical model of
object representations in VWM.
ANALISIS SISTEM AGROINDUSTRI TEH GAHARU (AQUILARIA MALACCENCIS L.) (STUDI KASUS CV BUMI HARUM DI KABUPATEN OGAN KOMERING ULU TIMUR)
Authors: Erviana Sinta , Nugraha Adia , Adawiyah Rabiatul
Published: June 2023

The study aims to analyze raw material inventory management of agarwood tea, profits of agarwood tea, and the product distribution pattern in CV Bumi Harum, East Ogan Komering Ulu Regency, South Sumatra.  The research method used is a case study by determining the location of the research purposively (deliberately).  Data collection was by means of question and answer session using a questionnaire and observation carried out in December 2021 - January 2022.  The analytical methods used were quantitative descriptive analysis (EOQ and profit analysis) and qualitative descriptive analysis (distribution patterns of agarwood tea).  The results of this study are the optimal amount of stock of agarwood leaves based on the EOQ method is 155 kg per order with a frequency of 24 orders per year.  The profit obtained by the agarwood tea CV Bumi Harum agroindustry per production is IDR2,279,629.12 with a product selling price of IDR10,000.00 per box.  The pattern or distribution channel for agarwood tea at CV Bumi Harum consists of two channels, namely from CV Bumi Harum to consumers and from CV Bumi Harum to retailer and then to consumers. Keywords: agarwood tea, agroindustry, EOQ, profit
ANALISIS PENDAPATAN DAN TINGKAT KESEJAHTERAAN RUMAH TANGGA PETANI KUBIS DI KECAMATAN BALIK BUKIT KABUPATEN LAMPUNG BARAT
Authors: Cahyani Aqie Revita , Haryono Dwi , Marlina Lina
Published: June 2023

This research aims to analyze farm income, farmer household income level, farmer household expenditure, and farmer household welfare level.  The research location is determined purposively at Balik Bukit District, West Lampung Regency.  Furthermore the research uses a survey method and is carried out from January to February 2020.  The data analysis used in this research is qualitative and quantitative descriptive analysis. Quantitative analysis is used to determine the amount of farmer income, farmer household income and household expenditure level of cabbage farmers, while qualitative descriptive analysis is used to analyze the welfare level of cabbage farmers' households. The results showed that cabbage farming run by cabbage farmers was very profitable because the R/C value of the total cost was more than one. The largest source of income (74.65%) was came from cabbage farming, followed by non-cabbage farming (19.74%), non-farm income (3.37%) and off-farm income (2.24%).  Moreover household expenditures of cabbage farmers consisted of food expenditures and non-food expenditures.  Household food expenditure of cabbage farmers was 44.96% per year, while non-food expenditure was 55.04% per year. Exchange rate Farmers' household income against production costs (3.57), food consumption (6.30), non-food consumption (5.15), total consumption (2.83), and total expenditure (1.58) indicate that cabbage farming households in Balik Bukit District were included in the prosperous category. Keywords: cabbage, expenses, household income, income, welfare
ANALISIS PREFERENSI DAN KEPUASAN KONSUMEN KERIPIK PISANG SHINTA DI KOTA BANDAR LAMPUNG
Authors: Putra Khister Praja , Prasmatiwi Fembriarti Erry , Rosanti Novi
Published: June 2023

This study aims to analyze preferences, consumption patterns and consumer satisfaction in purchasing Shinta Banana Chips in Bandar Lampung City. Respondents were taken by the accidental sampling method as many as 50 respondents and data collection was carried out from May to June 2022.  The analytical method used is conjoint analysis, qualitative descriptive analysis, Customer Satisfaction Index (CSI) and Importance Performance Analysis (IPA). The result showed that the consumers of Shinta Banana Chips were mostly female aged 18-25 years as many as 26 consumers. The attributes of banana chips that became consumer preferences were sweet taste with a size of 250 grams, crunchy textured with plastic packaging. Shinta Banana Chips consumers usually buy and consume 250 grams of Banana Chips as many as 34 respondents (68%). The average purchase of 200-750 grams was 27 respondents with the frequency of purchasing Shinta Banana Chips at most 1-2 times per month (78%). The variation of the Shinta Banana Chips taste that many consumers like is the chocolate flavor variation (30%) with the reason that consumers consume it for their own consumption. Halal label is considered very important (86%). Consumer satisfaction was obtained by 86.41% in the very satisfied category. Key words: banana chips, consumer, consumption pattern, preference
Electric Current as an Alternative Method for Surface Treatment of Acid-Sensitive Ceramics
Authors: Casaburi Gustavo Belmiro , Da Silva Marcos Henrique Ramos , Correr Sobrinho Lourenço , Consani Rafael Leonardo Xediek
Published: June 2023

Objectives: The aim of this study was to evaluate the silane application with electric current as an alternative method for surface treatment of acid-sensitive ceramic.

Materials and Methods: IPS E.max Press ceramic discs applied with silane, associated or not with hydrofluoric acid, electric current and storage time in water were divided in the groups (n=10) AE+CF (Acid etching + electric current free); AE+CA (Acid etching + electric current); AF+CF (Acid etching free + electric current free); AF+CA (Acid free + electric current); AE+CF +T (Acid etching + electric current free + thermal cycling); AE+CA+T (Acid etching + electric current + thermal cycling); AF+CF+T (Acid free + electric current free + thermal cycling) and AF+CA-T (Acid etching free + electric current + thermal cycling. In the conditioned groups, 10% hydrofluoric acid was applied for 20s. The silane was applied with microbrush in the AE+CF-T, AE+CA-T, AF+CF-T and AE+CA-T groups and in the other groups it was replaced by a metal tip conductor of electric current. Cylindrical silicone matrices with three holes (12 mm in diameter and 1mm thick) were placed on the ceramic. The resin cement RelyX U200 was inserted into the holes of the matrix, subjected to a static load of 250mg for 2min and photoactivated for 20s. After removing the matrix, the sample with resin cement cylinder adhered to the ceramic was stored in an oven at 37 ºC for 24h. The 24-h samples and those thermocycled with 10,000 cycles in vats with water at temperatures of 5±1 ºC and 55±1 ºC were submitted to microshear resistance test, fracture analysis, SEM analysis and contact angle. Data were submitted to one-way ANOVA and Tukey’s test (α=0.05).

Results: At 24h, AE+CA showed the highest value in bond resistance and AF+CF at the lowest, both different from AE+CF while AF+CA was intermediate. After thermocycling, with higher values AE+CA+T and AE+CF-T were similar, as well as AF+CF+T and AF+CA+T with lower values. AE+CF+T and AE+CA+T differed statistically from AF+CF+T and AF+CA+T. Adhesive failure was predominant in all groups with or without thermocycling. At 24h, there was cohesive failures in mixed resin cement in the AE+CA and AF+CF. After thermocycling, there were mixed failures in the AE+CA+T and cohesive failures in resin cement for the AE+CF+T and AF+CA+T. The greater contact angle vas observed in the AE+CF.

Conclusions: The association of hydrofluoric acid etching, application of silane with electric current and storage times promoted different values of bond strength, types of failures and contact angles in samples of resin cement bonded to acid-sensitive ceramics.

Clinical Relevance: The application of silane with an electric current is a promising method to improve the adhesive bond between resin cement and ceramics, especially when associated with hydrofluoric acid etching.
Correlations between regional characteristics of counties and the ratio of intracounty to extracounty sources of COVID-19 in Gangwon Province, Republic of Korea
Authors: Jeong Seungmin , Lim Chaeyun , Bae Sunhak , Nam Youngju , Kim Eunmi , Kim Myeonggi , Kim Saerom , Kim Yeojin
Published: June 2023

Objectives: This study aimed to examine the correlations between the regional characteristics of counties in Gangwon Province, Republic of Korea and the ratio of intracounty to extracounty sources of coronavirus disease 2019 (COVID-19) infection.Methods: The region of the infectious contact was analysed for each COVID-19 case reported in Gangwon Province between February 22, 2020 and February 7, 2022. The population, population density, area, the proportion of urban residents, the proportion of older adults (>65 years), financial independence, and the number of adjacent counties were assessed for each of the 18 counties in Gangwon Province. Correlation coefficients between regional characteristics and the ratio of intracounty to extracounty infections were calculated.Results: In total, 19,645 cases were included in this study. The population, population density, proportion of older adults, and proportion of urban residents were significantly correlated with the ratio of intracounty to extracounty infections. A stratified analysis with an age cut-point of 65 years showed that the proportion of older adults had a significant negative correlation with the ratio of intracounty to extracounty infections. In other words, the proportions of extracounty infections were higher in countries with higher proportions of older adults.Conclusion: Regions with ageing populations should carefully observe trends in infectious disease outbreaks in other regions to prevent possible transmission.
Implementasi Moderasi Beragama melalui Pembelajaran Pendidikan Agama di SMP Negeri 3 Mengkendek Kabupaten Tana Toraja
Authors: Asis Abdul , Riawarda A. , Said Rukman Abdul Rahman
Published: June 2023

The purpose of this research is to analyze the implementation of religious moderation in SMP Negeri 3 Mengkendek, Tana Toraja Regency. This type of qualitative research with a pedagogic approach. Primary data sources come from interviews, while secondary data are taken from documents related to research. The results of the study show that the implementation of religious moderation in SMP Negeri 3 Mengkendek Tana Toraja Regency has indirectly been formed, this is evidenced by the absence of coercion (respect for individual rights) in religion and tolerance built by all groups starting from family, school , and society. Teachers on the subject matter of Islamic Religious Education (PAI) at State Junior High School 3 Mengkendek provide reinforcement of religious education in the learning process, namely through providing information and sources related to morals, as well as providing lesson assignments that aim to train students' responsibilities . In addition, strengthening the implementation of religious moderation in Islamic education learning at SMP Negeri 3 Mengkendek, namely the existence of local community wisdom that is so strong that it has an impact on the curriculum in educational institutions in Kab. Toraja
Analisis Fatwa MUI Tentang Tes Swab Untuk Mendeteksi Covid-19 Saat Berpuasa Perspektif Pandangan Ulama dan Relevansinya
Authors: Zulyenni Yola
Published: June 2023

Circular Letter of the Covid-19 Handling Task Force Number 11 of 2022 concerning Provisions for the Travel of Domestic Persons During the Covid-19 Pandemic Period is the basis for revoking the obligation for Rapid antigen tests for people who have received full doses of vaccines and booster vaccines, but are required to comply with health protocols. People who receive the first dose of the vaccine and who have not received the vaccine for reasons of special health conditions must show negative results from the RT-PCR test or rapid antigen test. This regulation also applies to travellers who are fasting. One prohibition that must be avoided while fasting is putting something into the body. In response, the Indonesian Ulama Council issued fatwa number 23 of 2021 concerning the Swab Test to Detect Covid-19 While Fasting, which states that the swab test does not break fast. So it is necessary to study how the views of the Ulama on this fatwa and its relevance to the situation when this fatwa was decided. This study uses the method of literature review. The approach used is the ushul fiqh approach, and the theory used is istihsan. The primary legal material used is the MUI Fatwa Number 23 of 2021, and the secondary legal material used is books and journal articles. The purpose of this study was to find out the views of the Ulama on the results of the MUI's Ijtihad in establishing Fatwa Number 23 of 2021 so that there is no doubt when carrying out a swab test while fasting and whether this MUI fatwa is relevant to the situation at the time this fatwa was decided. The study's results show that Ulama's views on the results of the MUI's Ijtihad in establishing Fatwa Number 23 of 2021 are divided into two opinions. Most contemporary scholars say that the law on swab testing during fasting does not break the fast. According to the classical ulama, the Hambali and Shafi'i ulama declared it null and void. The Maliki school of thought believes there is a gap for the swab not to break the fast because it is a dry and solid object that does not reach the stomach. The Hanafi school believes that the swab is not invalidated because it does not enter the body perfectly. MUI's decision-making in establishing Fatwa No. 23 of 2021 is considered relevant to the situation when this fatwa was issued. This fatwa is an effort to emphasize the spread of Covid-19.
The spatial patterns of deforestation in the Ko'mara forest area
Authors: Rachmawati Leny , Paembonan Samuel A. , Rijal Syamsu , Nursaputra Munajat , Soma Andang Suryana , Millang Syamsuddin , Mujetahid A.
Published: June 2023

Land-use changes result from changes in the human population, their activities, and social and environmental activities, which occur in a complex and dynamic manner. The change of forested areas to non-forested areas, also known as deforestation, is a land-use change. Deforestation influences land cover by creating a specific distribution pattern (fragmentation). Almost the entire forest has been fragmented into smaller areas, but the pattern of each of these forest areas is uncertain. As a consequence, it would be more challenging to control potential deforestation. Using the spatial metrics of Clumpiness index, Contiguity index, and Patch density, deforestation in one of the forest areas, namely the Ko'mara forest area, was carried out. This research was analyzed using GIS and Fragstat software in raster data format. The analysis results show that the spatial pattern of deforestation in this area has a clumped distribution, with a high level of patch contiguity and a low to medium level of fragmentation. This pattern represents the form of deforestation in the Ko'mara forest area in 2005-2010 and 2010-2015 was classified as Low Deforestation with a deforestation rate of <1%, but was classified as Moderate Deforestation in 2015-2019 because the value obtained was 1.1%.
Voluntad de verdad y verdad del Ser
Authors: Gómez Algarra César
Published: June 2023

La influencia de Nietzsche en Heidegger es bien conocida desde sus famosos cursos, impartidos en los años 1930-40 pero tan sólo publicados en 1961. Sin embargo, la publicación de los tratados del Ereignis desde 1989, y la más reciente de los Cuadernos Negros desde 2014 permite reconsiderar el sentido de la lectura heideggeriana y de su confrontación con Nietzsche. En este artículo, y a partir de un análisis detallado de los herméticos textos del pensar del Ereignis, queremos reevaluar y completar el rol de Nietzsche en la historia del Ser. Siguiendo el problemático hilo de la verdad, y de cómo se oponen voluntad de verdad y verdad del Ser, procuraremos mostrar de qué manera el filósofo del martillo es más importante para el pensar del Ereignis de lo que el propio Heidegger reconocía en sus cursos públicos, y que, pese a la radicalidad de su crítica, una proximidad crucial puede establecerse entre ambos.
Description of a new species of Haplothrips (Thysanoptera: Phlaeothripidae) from Iran
Authors: Mirab-Balou Majid , Chen Xue-xin
Published: June 2023

Haplothrips rasouliani sp. n. (Phlaeothripidae: Phlaeothripinae) is described and illustrated from Iran.
Next-generation DNA sequencing offers diagnostic advantages over traditional culture testing
Authors: Damerum Annabelle , Malka Shachar , Lofgren Nicolle , Vecere Gina , Krumbeck Janina A.
Published: June 2023

OBJECTIVE

While the clinical utility of next-generation DNA sequencing (NGS) as a diagnostic tool for infections in humans and traditional pets has been demonstrated, there is a lack of data regarding its utility for exotic animals. For exotic patients, traditional culturing is especially challenging for anaerobic and fungal pathogens. Therefore, diagnosis often relies on PCR, which provides a high degree of sensitivity and specificity, although it targets only a predetermined, finite pathogen panel. NGS provides the same benefits as PCR, while also offering de novo identification and quantification of all bacteria and fungi present in a clinical sample, including novel pathogen discovery.

PROCEDURES

Clinical samples from 78 exotic animal patients were collected simultaneously for conventional culture testing and NGS analysis. Results provided by each laboratory were compared for the presence and absence of bacterial and fungal pathogens and commensals.

RESULTS

Results showed large bacterial and fungal species diversity in the study cohort and a lack of sensitivity of microbial culture testing. Culture failed to grow 15% of putative bacterial and 81% of putative fungal pathogens that were identified by NGS. The probability of a “no growth” diagnosis was 14% higher for bacteria and 49% higher for fungi with culture versus NGS testing if fungal culture was conducted.

CLINICAL RELEVANCE

Culture testing failed to diagnose a substantial number of both bacterial and fungal pathogens, which were detected by NGS. This highlights the limitations of traditional culture-based testing and displays the clinically advanced utility of NGS-based diagnostics in exotic animal medicine.
Does COVID-19 Affect The Share Market Volatility In Indonesia?
Authors: Purwanto Widodo  , Faizi
Published: June 2023

Volatility in financial markets reflects the level of risk that will be faced by investors due to fluctuations in stock price movements and stock returns which indicate the uncertainty of returns that investors will receive. This study uses daily data on JCI returns for the period January 1 2017 to October 30 2021 with the aim of modeling the volatility of JCI returns both before the Covid-19 crisis and during Covid-19. In addition, it is intended to see changes in the volatility of JCI returns due to the Covid-19 crisis. The research findings are that both before the crisis and during Covid-19 the appropriate volatility model is a model that has a leverage effect problem, namely EGARCH (1,1). there is a difference in the stock price index EGARCH return model between before and during Covid-19. Another finding is the influence of the variance in the previous period, the previous model was higher than during Covid-19.
Work Engagement: Determinants and Its Effect On Organizational Citizenship Behavior
Authors: Jufrizen  , Khair Hazmanan , Sari Anita Permata
Published: June 2023

The purpose of this research is to know and analyze the influence of a person's job fit and job crafting on organizational citizenship behavior through work engagement. This study uses a causal type of research using a quantitative approach with a sample of 76 respondents who are employees of the Medan Mayor's Office. To investigate the seven hypotheses proposed in this study, data collection techniques such as interviews and questionnaires were employed, as well as data analysis techniques such as Partial Least Square (SmartPls). The results show that person-job fit has a significant effect on organizational citizenship behavior, job crafting has a significant effect on organizational citizenship behavior, person-job fit has a significant effect on work engagement, job crafting has a significant effect on work engagement, person-job fit has a significant effect on organizational citizenship behavior through work engagement, and job crafting has a significant effect on organizational through work engagement.
The Synthesis of 1-Alkyl-3-polyfluoroalkyl- 1,3-dihydrobenzimidazole-2-selenones as Potential Plant Growth Regulators
Authors: Petko Kirill I. , Petrenko Volodymyr S.
Published: June 2023

Aim. To synthesize new 1-alkyl-3-polyfluoroalkyl-1,3-dihydrobenzimidazole-2-selenones and study their biological activity as potential plant growth regulators.Results and discussion. 1-Alkyl-3-polyfluoroalkyl-1,3-dihydrobenzimidazole-2-selenones were obtained from the corresponding 1-alkyl-3-polyfluoroalkylbenzimidazolium iodides by the action of elemental selenium in the presence of a base. The preliminary biological tests for the growth-regulating activity of the compounds obtained were conducted.Experimental part. The structure of the compounds synthesized was proven by 1H and 19F NMR spectroscopy methods, as well as by the elemental analysis. The biological studies were done on model plants of winter wheat of the “bezosta” variety.Conclusions. A convenient method for obtaining 1-alkyl-3-polyfluoroalkyl-1,3-dihydro-benzimidazole-2-selenones has been developed. Biological studies have shown that the compounds synthesized have a diverse effect on the plant growth.
Yeni tiyazol-hidrazinil türevlerinin sentezi, karakterizasyonu, moleküler doking ve kolinesteraz inhibisyon çalışmaları
Authors: ACAR ÇEVİK Ulviye , IŞIK Ayşen , ÇELİK İsmail , ERCETİN Tugba
Published: June 2023

Alzheimer hastalığı (AD), beyinde asetilkolin üreten veya kullanan kolinerjik hücrelerin yıkımı veya kaybından kaynaklanmaktadır. Bundan dolayı, AD için ana tedavi stratejisi beyindeki asetilkolin seviyesini arttırmaktır. Bu çalışmada, kolinesteraz inhibitörleri olarak yeni tiyazol-hidrazinil türevlerinin sentezi gerçekleştirilmiştir. Sentezlenen bileşiklerin yapısı 1H-NMR ve 13C-NMR verileri ile aydınlatılmıştır. Sentezlenen hedef bileşiklerin asetilkolinesteraz (AChE) ve butirilkolinesteraz (BChE) inhibitör etkileri Ellman yöntemi kullanılarak değerlendirilmiştir. Moleküler doking çalışması Autodock Vina ile yapılmıştır. Sentezlenen bütün bileşiklerin AChE karşı düşük etkinlik sergilediği bulunmuştur. Sentezlenen bileşikler arasından sadece bileşik 3j seçici olarak BuChE inhibe ettiği bulunmuştur. Dokingden elde edilen verilere göre bileşik 3j, BuChE aktif sitesinde 10.0 kcal/mol etkileşim enerjisi ve Trp82 ile anahtar pi-pi staked etkileşimleri oluşturmuştur. Sonuç olarak, bu çalışma Alzheimer hastalığının tedavisinde seçici BuChE inhibitörü ajan geliştirmede yol göstericidir.
Poli vinil alkol (PVA) lif boyutunun çimento esaslı hafif harcın özelliklerine etkisi üzerine bir inceleme
Authors: UĞURER Osman , KALKAN Şevket Onur , GÜNDÜZ Lütfullah
Published: June 2023

Çimento bağlayıcılı malzemelerin gevrek olması istenilmeyen bir durum olarak karşımıza çıkmaktadır. Gevrek karaktere sahip harçlar uygulanan yükler altında kırılgan özellik gösterirler. Taşıyabileceği yük ve sönümleyebileceği enerji sınırına ulaştıkları zaman kırılmalar meydana gelir. Çimentolu ürünlerin bu tip özellikler sergilemesi kullanım amacına da bağlı olarak çoğunlukla istenmeyen bir durum olarak değerlendirilebilmektedir. Daha sünek ve daha fazla enerji sönümleyebilen harçlar tercih edilmektedir. Çimento esaslı harçlara süneklik kazandırabilmek ve daha fazla enerji sönümletebilmek amacıyla farklı lifler kullanılabilmektedir. Bu deneysel çalışmada Poli Vinil Alkol (PVA) lif boyutunun çimento esaslı hafif harcın özelliklerine etkilerinin incelenmesi amacıyla 9 farklı harç kombinasyonu hazırlanmış, karışımlara ağırlıkça %0.3, %0.6, %1, %1.4 oranlarında PVA lif ilave edilerek harç örnekleri hazırlanmıştır. 6 mm ve 8 mm uzunluklarında olmak üzere 2 farklı boyutta PVA lif kullanılarak hazırlanan test örneklerinin yanı sıra referans amaçlı lif içermeyen kontrol örnekleri de hazırlanmıştır. Tüm test örneklerinin basınç dayanımı, su emme ve ultrases geçiş hızı testleri deneysel olarak yapılmıştır. Elde edilen bulgulara göre, 6 mm PVA lif kullanım miktarı artırıldığında harcın basınç dayanımı ve ultrases geçiş hızı değerlerinde artma gözlemlenirken, kütlece su emme ve kapiler su emme değerlerinde azalma gözlemlenmiştir. Bununla birlikte 8 mm boyutunda PVA lif kullanım miktarı artırıldığında basınç dayanımı ve ultrases geçiş hızı değerlerinin azaldığı ve su emme değerlerinin arttığı belirlenmiştir. Kontrol harcının yük altında deformasyon değerinin daha az olduğu ve bu harcın daha kırılgan olduğu gözlemlenmiştir. Ancak, harca lif ilavesi ile birlikte, lif oranı da arttıkça, harçların daha sünek bir davranış sergilediği tespit edilmiştir. Bununla beraber, 6 mm PVA liflerinin hem kırılma yükünü hem de deformasyonu birlikte artırabildiği gözlemlenmiştir.
Garbage Monitoring System Ready to Transport with Sensor LiDAR Based on Wireless Sensor Network
Authors: Saleh Akuwan , W Rafi Ganendra , Kristalina Prima
Published: June 2023

The transition of the waste management flow scheme from conventional to modern will be implemented in Indonesia as a whole, considering the national target of reducing waste to 70% by 2025 (Indonesia Presidential Regulation No. 97 of 2017). The high level of waste productivity makes the modern method of transporting garbage by truck (compactor) to each garbage node more efficient. This method has begun to be applied in various cities in Indonesia. However, this method is still dependent on service time, the number of trucks, and limited human resources (HR), which are the causes of the lack of efficiency in waste management in Indonesia. The result of this research is that the intensity of the waste from each node of the trash bin at the TPS can be monitored on the web. The reading data from the LiDAR sensor will be processed using the Time-of-flight method and then sent into ready-to-transport waste intensity data, which will be updated every second (real-time) by each waste node. The waste intensity is classified as complete if the sensor reading is 0-20 cm. marked red on the website, moderate waste intensity if the sensor reads 21-60 cm, marked orange on the website, and empty if the sensor reads 61-120 cm marked white on the website. The results obtained from monitoring the intensity of this waste can help parties and agencies that need information on the intensity of waste at each waste node to maximize waste management.
Pētījuma "Darba apstākļi un riski Latvijā 2019–2021" tematiskais pielikums "Darba vides faktori un to izraisītie riski"
Authors:   Personu Rīgas Stradiņa universitāte un SIA “TNS Latvia” apvienība, Vanadziņš Ivars , Akūlova Lāsma , Paegle Linda , Venžega Kristiāna , Lakiša Svetlana , Jakimova Dace
Published: June 2023

Pētījums veikts darbības programmas „Izaugsme un nodarbinātība” 7.3.1. specifiskā atbalsta mērķa „Uzlabot darba drošību, it īpaši bīstamo nozaru uzņēmumos” projekta „Darba drošības normatīvo aktu praktiskās ieviešanas un uzraudzības pilnveidošana” (Nr. 7.3.1.0/16/I/001) ietvaros.
Pētījuma "Darba apstākļi un riski Latvijā 2019–2021" tematiskais pielikums "Ergonomika un ergonomiskie darba vides faktori"
Authors:   Personu Rīgas Stradiņa universitāte un SIA “TNS Latvia” apvienība, Vanadziņš Ivars , Akūlova Lāsma , Paegle Linda , Venžega Kristiāna , Lakiša Svetlana , Jakimova Dace
Published: June 2023

Pētījums veikts darbības programmas „Izaugsme un nodarbinātība” 7.3.1. specifiskā atbalsta mērķa „Uzlabot darba drošību, it īpaši bīstamo nozaru uzņēmumos” projekta „Darba drošības normatīvo aktu praktiskās ieviešanas un uzraudzības pilnveidošana” (Nr. 7.3.1.0/16/I/001) ietvaros.
Pētījuma "Darba apstākļi un riski Latvijā 2019–2021" tematiskais pielikums "COVID-19 ietekme uz darba vidi"
Authors:   Personu Rīgas Stradiņa universitāte un SIA “TNS Latvia” apvienība, Vanadziņš Ivars , Akūlova Lāsma , Paegle Linda , Venžega Kristiāna , Lakiša Svetlana , Jakimova Dace
Published: June 2023

Pētījums veikts darbības programmas „Izaugsme un nodarbinātība” 7.3.1. specifiskā atbalsta mērķa „Uzlabot darba drošību, it īpaši bīstamo nozaru uzņēmumos” projekta „Darba drošības normatīvo aktu praktiskās ieviešanas un uzraudzības pilnveidošana” (Nr. 7.3.1.0/16/I/001) ietvaros.
Pētījuma "Darba apstākļi un riski Latvijā 2019–2021" tematiskais pielikums "Darba tiesiskās attiecības"
Authors:   Personu Rīgas Stradiņa universitāte un SIA “TNS Latvia” apvienība, Vanadziņš Ivars , Akūlova Lāsma , Paegle Linda , Venžega Kristiāna , Lakiša Svetlana , Jakimova Dace
Published: June 2023

Pētījums veikts darbības programmas „Izaugsme un nodarbinātība” 7.3.1. specifiskā atbalsta mērķa „Uzlabot darba drošību, it īpaši bīstamo nozaru uzņēmumos” projekta „Darba drošības normatīvo aktu praktiskās ieviešanas un uzraudzības pilnveidošana” (Nr. 7.3.1.0/16/I/001) ietvaros.
Pētījuma "Darba apstākļi un riski Latvijā 2019–2021" tematiskais pielikums "Attālinātais darbs"
Authors:   Personu Rīgas Stradiņa universitāte un SIA “TNS Latvia” apvienība, Vanadziņš Ivars , Akūlova Lāsma , Paegle Linda , Venžega Kristiāna , Lakiša Svetlana , Jakimova Dace
Published: June 2023

Pētījums veikts darbības programmas „Izaugsme un nodarbinātība” 7.3.1. specifiskā atbalsta mērķa „Uzlabot darba drošību, it īpaši bīstamo nozaru uzņēmumos” projekta „Darba drošības normatīvo aktu praktiskās ieviešanas un uzraudzības pilnveidošana” (Nr. 7.3.1.0/16/I/001) ietvaros.
Pētījuma "Darba apstākļi un riski Latvijā 2019–2021" tematiskais pielikums "Darbs ar ķīmiskām vielām"
Authors:   Personu Rīgas Stradiņa universitāte un SIA “TNS Latvia” apvienība, Vanadziņš Ivars , Akūlova Lāsma , Paegle Linda , Venžega Kristiāna , Lakiša Svetlana , Jakimova Dace
Published: June 2023

Pētījums veikts darbības programmas „Izaugsme un nodarbinātība” 7.3.1. specifiskā atbalsta mērķa „Uzlabot darba drošību, it īpaši bīstamo nozaru uzņēmumos” projekta „Darba drošības normatīvo aktu praktiskās ieviešanas un uzraudzības pilnveidošana” (Nr. 7.3.1.0/16/I/001) ietvaros.
Pētījuma "Darba apstākļi un riski Latvijā 2019–2021" tematiskais pielikums "Darbs ar kancerogēnām vielām"
Authors:   Personu Rīgas Stradiņa universitāte un SIA “TNS Latvia” apvienība, Vanadziņš Ivars , Akūlova Lāsma , Paegle Linda , Venžega Kristiāna , Lakiša Svetlana , Jakimova Dace
Published: June 2023

Pētījums veikts darbības programmas „Izaugsme un nodarbinātība” 7.3.1. specifiskā atbalsta mērķa „Uzlabot darba drošību, it īpaši bīstamo nozaru uzņēmumos” projekta „Darba drošības normatīvo aktu praktiskās ieviešanas un uzraudzības pilnveidošana” (Nr. 7.3.1.0/16/I/001) ietvaros.
Pētījuma "Darba apstākļi un riski Latvijā 2019–2021" tematiskais pielikums "Darbinieku vecuma grupā 45+ darba apstākļi"
Authors:   Personu Rīgas Stradiņa universitāte un SIA “TNS Latvia” apvienība, Vanadziņš Ivars , Akūlova Lāsma , Paegle Linda , Venžega Kristiāna , Lakiša Svetlana , Jakimova Dace
Published: June 2023

Pētījums veikts darbības programmas „Izaugsme un nodarbinātība” 7.3.1. specifiskā atbalsta mērķa „Uzlabot darba drošību, it īpaši bīstamo nozaru uzņēmumos” projekta „Darba drošības normatīvo aktu praktiskās ieviešanas un uzraudzības pilnveidošana” (Nr. 7.3.1.0/16/I/001) ietvaros.
Pētījuma "Darba apstākļi un riski Latvijā 2019–2021" tematiskais pielikums "Kokapstrāde un mēbeļu ražošana"
Authors:   Personu Rīgas Stradiņa universitāte un SIA “TNS Latvia” apvienība, Vanadziņš Ivars , Akūlova Lāsma , Paegle Linda , Venžega Kristiāna , Lakiša Svetlana , Jakimova Dace
Published: June 2023

Pētījums veikts darbības programmas „Izaugsme un nodarbinātība” 7.3.1. specifiskā atbalsta mērķa „Uzlabot darba drošību, it īpaši bīstamo nozaru uzņēmumos” projekta „Darba drošības normatīvo aktu praktiskās ieviešanas un uzraudzības pilnveidošana” (Nr. 7.3.1.0/16/I/001) ietvaros.
Pētījuma "Darba apstākļi un riski Latvijā 2019–2021" tematiskais pielikums "Transporta, uzglabāšanas un sakaru nozare"
Authors:   Personu Rīgas Stradiņa universitāte un SIA “TNS Latvia” apvienība, Vanadziņš Ivars , Akūlova Lāsma , Paegle Linda , Venžega Kristiāna , Lakiša Svetlana , Jakimova Dace
Published: June 2023

Pētījums veikts darbības programmas „Izaugsme un nodarbinātība” 7.3.1. specifiskā atbalsta mērķa „Uzlabot darba drošību, it īpaši bīstamo nozaru uzņēmumos” projekta „Darba drošības normatīvo aktu praktiskās ieviešanas un uzraudzības pilnveidošana” (Nr. 7.3.1.0/16/I/001) ietvaros.
Polybium secuti sumus? Los desacuerdos respecto a la génesis de la Primera Guerra Macedónica en las Historias y Ab Vrbe Condita
Authors:   Universidad de Buenos Aíres (Argentina), Carral Ignacio
Published: June 2023

This article argues that the analysis of books 22/23 of Ab Vrbe Condita reveals no solid evidence to trace Livy's narrative about the First Macedonian War to the Histories, a series of books written by Polybius. Conversely, the analysis of book 24 reveals a chapter (24.40) that matches our knowledge about Livy's later adaptation of the Greek author’s style. However, this chapter also contains some important differences with what we know about later episodes in books 26-29 that also deal with the First Macedonian War. Moreover, the chapter in book 24 is isolated from other references to the war between books 23-25. For these reasons, is contended that, if Livy knew the Histories when writing thefirst pentad of thethird decade, he used them very little when dealing with theinitial movements of the First MacedonianWar (216-212 BC). This situation, in turn, has important implications for the study of the relationship between both authors in the problematic third decade