bluuebunny/crossref_metadata_2025 huggingface dataset:
Adapting FAIR Evaluation to Photon and Neutron Facilities
Authors: Lambert Simon , McBirnie Abigail , Matthews Brian
Published: December 2024

The FAIR principles have become essential in establishing transparent and trustworthy research practices. However the FAIR principles are guidelines indicating the features expected for data to be FAIR, and do not stipulate evaluation criteria. Consequently,there has been a proliferation of approaches to FAIR evaluation to substantiate claims for FAIR-ness, establish baselines, and measure improvement. Some approaches are focussed on FAIR-ness of individual datasets, others of repositories; some require extensive human evaluation, others use automation. However, within some scientific domains, data generation and management follow well-defined processes that result in datasets annotated with metadata and archived in repositories. Existing FAIR evaluation methods consider in less detail the contribution of the processes used in collecting and analysing data and how these enable FAIR-ness.

We describe the evaluation approach adopted for FAIR self-evaluation for Photon and Neutron Research Infrastructures (PaN RI’s). We review selected examples of existing FAIR evaluation frameworks designed to enable assessment at different levels, and outline four dimensions that characterise them. As no existing framework met our specific need to focus on FAIR workflows and processes inPaN RIs, it was necessary to select, combine, and adapt existing frameworks, and we developed an approach drawing heavily on the original FAIR principles, the RDA FAIR Data Maturity Model, and FAIRsFAIR’s CoreTrustSeal+FAIRenabling framework. Post-evaluation feedback from ExPaNDS partners indicated that they found the FAIR self-evaluation a useful and valuable exercise forunderstanding current levels of FAIR-ness at their facilities and for articulating what implementations they have in progress or planned to support FAIR in future.
DIASPORIC CITIZENSHIP: SLAVERY, IDENTITY AND KINSHIP IN YAA GYASI’S HOMEGOING
Authors: Addei Cecilia , Annin Felicia
Published: December 2024

Homegoing, is the debut novel of Yaa Gyasi, a Ghanaian/American author. As such, the novel belongs to tradition of writings referred to as diasporic literature. This study explores how Yaa Gyasi, even though did not experience slavery, revisits this subject of slavery as a way of continuing the tradition of slave narratives like that of Frederick Douglas and Harriet Jacobs who experienced slavery. The study explores the representation of slavery in the novel, bringing out how slavery broke African kinship ties and left the characters in a form of identity crisis. This study argues that the novel is a representation of loss of kinship ties and identity and the search for same.
Differences in Stress Mindset and Curriculum Autonomy according to 4C Competency Cluster Types among Preschool Teachers
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Kim Namhee , Tak Jeonghwa
Published: December 2024

Objectives This study aims to identify the characteristics of clusters based on preschool teachers' recognition types of the 4C competencies through a person-centered approach rather than a variable-centered approach, and to examine the differences among teachers based on these clusters.
Methods This study analyzed responses from 552 kindergarten and childcare center teachers working in Seoul, Gyeonggi, Gangwon, and Chungbuk. Cluster analysis and one-way analysis of variance (ANOVA) were conducted using SPSS 21.0, followed by Scheffe's post-hoc test.
Results Four clusters of preschool teachers' 4C competencies were identified: “Creativity-oriented Average 4C Group,” “4C Foundational Group,” “4C Future Education Leading Group,” and “Communication-Collaboration Oriented Average 4C Group.” There were significant differences between the clusters in terms of stress mindset and curriculum operation autonomy.
Conclusions Considering the differences in stress mindset and curriculum operation autonomy across the 4C competency clusters, it is essential to explore strategies for enhancing curriculum operation and stress mindset among preschool teachers based on the characteristics of each 4C cluster.
Autobiographical Ethnography of Experiencing Discrimination in Parent-Child Relationships
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Ko Jeong-Im , Kim Myeung-chan
Published: December 2024

Objectives The purpose of this study was to explore what the researcher experienced through the discriminatory parenting attitudes of parents and to examine the recovery process from the difficulties that arose as a result.
Methods The researcher adopted autoethnography, a qualitative research method where personal experiences are contextualized within societal or communal frameworks, to describe experiences of discrimination and recovery in the relationship with their parents. To achieve this, they analyzed various sources such as memory data, recall data, interview data, and call records.
Results Being the eldest, I always felt a sense of injustice about being born first, yet I made efforts to gain my parents' recognition despite this. The discriminatory parenting attitudes led to the development of low self-esteem, making me overly conscious of others' perceptions and craving validation from people, while internalizing a sense of shame. My faith, the support of my spouse, and the reflective experiences during graduate school helped me understand the meaning of existence and learn what it means to fully accept myself.
Conclusions This study provides an in-depth understanding of the emotional and psychological difficulties that discriminatory parenting attitudes can impose on children. By exploring the recovery process, it aims to enhance our understanding of individuals who have experienced such attitudes and to offer therapeutic intervention methods for counseling.
A review of the concepts of text and context in the 2022 revised national English curriculum
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Kim Kyong Hahn
Published: December 2024

Objectives This study examines the types of texts and contextual knowledge introduced as part of the learning content in the 2022 revised national English curriculum and proposes specific teaching and learning methods to apply these changes in actual school education.
Methods To achieve this, the study compares and analyzes the content system of the 2015 and 2022 revised national English curricula and based on this analysis, suggests a text-based English instructional model aimed at enhancing practical language use skills.
Results Compared to the 2015 revised national English curriculum, the 2022 curriculum has contributed to systematizing the learning content by newly introducing the concepts of text and context into each area's content elements; however, it has not yet provided specific learning methods required in the actual school education. Therefore, this study proposes an effective text-based English instructional model aimed at constructing meaning through text based on context, in line with the educational intentions of the 2022 curriculum.
Conclusions This study presents a text-based English instructional model that can implement the newly introduced concepts of text and context in the 2022 revised national English curriculum in school education. It contributes to bridging the gap between the theory and practice of current English education, which emphasizes language use while still focusing on teaching language form.
The Dynamics and Stability of Teachers’ Rights Protection Policy After the Seoicho Incident: Focusing on a modified mutiple streams framework
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Kim Bo Yup
Published: December 2024

Objectives The purposes of this study is to find out why there was a sharp change in the policy for the protection of teachers’ rights at the central government level after the Seoicho incident, but it remained stable at the local government level, and how the government's agenda-setting (comprehensive plan) was reflected in the policy decision (law revision).
Methods The objects of the analysis were policies, laws, notifications and ordinances related to the protection of teachers’ rights, and data collection was carried out by the National Assembly's Bill Information System, the National Statute Information Center, and the website of the Provincial Assembly. The analysis was divided into two stages: policy agenda formation and policy decision-making using a modified multiple streams framework.
Results As a result, at the central government level, the notification on student life guidance and the revision of the Five Laws on the Protection of Teachers’ Rights were made rapidly due to the influence of the political circles, the one voice of the teachers' associations, the intensive media coverage, the high interest of the public, and the election schedule of the National Assembly, but in the case of the local governments, the policy was stable due to the dependence of the student rights on the path, political trends such as the distribution of seats in the superintendent of education and local councils, veto points of the procedure for enacting and amending ordinances, and the influence of non-decision-making.
Conclusions It was confirmed that the nature of the policy problem and the beliefs of policymakers influence policy changes, and pointed out that it is necessary to consider the adequacy of policy instruments and to clarify the relationship between the roles of the central government and local governments. Lastly, it was confirmed that a modified multiple streams framework is more suitable for cases where the predictable policy window model can be applied, such as elections and budgets, rather than the unpredictable policy window being opened by focus events, as in this case.
An Analysis of Early Childhood Teachers' Metaphors on Play and Child-Centered Approaches
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Park Seoyeon , Lee Sukhee
Published: December 2024

Objectives This study examined early childhood teachers' perceptions of play and child-centered education by utilizing the characteristics of metaphors.
Methods To this end, a metaphor questionnaire was distributed to 170 early childhood teachers in City P, and a total of 163 responses were used as research data. The collected metaphors related to play and child-centered education were analyzed using Moser's content analysis method.
Results The play metaphors of early childhood teachers were categorized into life, joyful emotions, learning, and freedom. The child-centered metaphors were categorized into autonomy, rights, diversity, and the foundation of relationships.
Conclusions The examination of metaphors related to play and child-centered education reveals that teachers perceive play as a positive and essential element in a child’s life and learning. Additionally, teachers recognize the importance of forming relationships with children from a relational perspective in child-centered education. The metaphors used by early childhood teachers align with the fundamental direction pursued by the 2019 revised National Nuri Curriculum, confirming that teachers possess a foundation for maintaining consistency in education.
The Structural Relationship between Childcare Teachers’ Emotional Labor and Teacher-Child Interaction: Focusing on the Mediating Effect of Happiness
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Lee So Young , Koo Kwang Hyun
Published: December 2024

Objectives The purpose of this study is to investigate the structural relationship between childcare teachers’ emotional labor and happiness and teacher-child interaction, and to verify the mediating effect of happiness.
Methods The subject of the study was 702 teachers working at childcare centers in Seoul, Gyeonggi, and Incheon. The data collected through the survey were analyzed using SPSS 23.0 and AMOS 23.0 programs to analyze the structural relationship between variables, and the significance of the mediating effect was verified using the bootstrap method.
Results As a result of the analysis, it was found that there is a positive correlation between the teachers’ emotional labor, the feeling of happiness, and the teacher-child interaction and that the teachers’ emotional labor affects the teacher-child interaction and the sense of happiness. Happiness was also shown to influence teacher-child interaction. In addition, it was confirmed that happiness positively mediates the teachers' emotional labor and teacher-child interaction.
Conclusions These results demonstrate the structural relationship and the mediating effect between the teachers’ emotional labor and teacher-child interaction provide basic data for the preparation of measures to prevent and control the teachers’ emotional labor in order to enhance teacher-child interaction, and suggest the need to improve their happiness and promote positive interaction between teachers and children.
A study of pre-service teachers’ perceptions of discussions using chat GPT: Focusing on pre-service teachers taking ‘teaching practice’ classes at A university
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Sung Jihoon
Published: December 2024

Objectives The purpose of this study were to analyze pre-service teachers’ perceptions of the case of discussion practices using chat GPT in university teaching profession classes and to identify effective strategies for the discussion.
Methods After designing and conducting the six discussions using chat GPT with 47 students in teaching practice classes at A University in Gyeonggi-do, a survey was conducted on the discussion process and the effectiveness, advantages, disadvantages, and implications of the successful discussion. The process and effects of the discussion were investigated using 5-point scale questions to derive the mean and standard deviation, and the advantages, disadvantages, and implications of the successful discussion were investigated using open-ended descriptive questions, and content analysis was conducted using the constant comparison method.
Results The students were generally positive about the process and effectiveness of discussions using chat GPT. Improvement of the quality of discussion, progression of difficult topic discussion, checking of the contents of prior discussion, and development of thinking were recognized as advantages, and the decline in effort to think due to over-dependence, lack of time, errors and dissatisfaction of the answers were recognized as disadvantages.
Conclusions Discussions using chat GPTs are generally expected to be useful, but to be effective, it was suggested that thorough pre-discussion, critical analysis with peers and follow-up questions and answers using chat GPTs sufficient time allocation, and instructor feedback to address errors and doubts are important.
Exploring culturally relevant science teaching practices of teachers of North Korean defector students
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Kim Hyejeong , Lim Miyoun
Published: December 2024

Objectives The purpose of this study, drawing upon culturally relevant pedagogy, is to examine the teaching practices of science teachers who teach North Korean defector students.
Methods With three teachers who teach science at an alternative school for North Korean defectors as research participants, research data were generated through in-depth interviews and participant observations on their science classes and inductive analysis was performed, employing constant comparative methods.
Results The research results discuss the teaching practices of the participating teachers focusing on four characteristics: Participating teachers, having developed deep cultural knowledge and empathy on NKDSs, 1) actively responded to help with the challenges, 2) focused on developing learner identities and attitude for schooling, 3) focused on teaching science in connection with students lived experiences and guiding them to understand science as a cultural asset and 4) lastly, focused on guiding students to develop critical consciousness and citizenship, as they take an expansive approach to help students connect with the wider society beyond the classroom.
Conclusions This study shows that the participating teachers defined the role and direction of science classrooms expansively based on their deep cultural understanding and empathy for North Korean defector students and it further suggests the critical importance of cultural perspectives and understanding of students in culturally relevant science teaching practices.
Development of model to predict problem behavior in 11-year-old children based on home environment and demographic factors
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Goh Eun-Kyoung
Published: December 2024

Objectives The purpose of this study is to evaluate the performance of a prediction model to determine whether the home environment and demographic factors of 10-year-old children predict problem behaviors one year later and to identify important predictive factors.
Methods The research data used the 11th (data collection in 2018) and 12th (data collection in 2019) data of the Korean Children's Panel. The input variables are demographic variables, parenting behavior and mental health-related variables reported by parents, and family relationship variables reported by children in the 11th data of 1,177 10-year-old children (574 girls and 603 boys). The output variable is whether the children at the age of 11 in the 12th data have clinical-level internalizing and externalizing behavior problems (T≥64). The XGBoost algorithm was used to develop the prediction model.
Results The analysis results are as follows. First, the prediction performance of the XGBoost models predicting clinical-level problem behaviors was very good, with AUC = 1.00 for both internalizing and externalizing behavior problems. Second, the key predictor of clinical-level problem behaviors was the mother’s perceived marital conflict for internalizing behavior problems, and the mother’s permissive parenting style for externalizing behavior problems.
Conclusions The problem behavior prediction model for school-age children, developed using machine learning and data from the Korean Children's Panel, is highly accurate in predicting whether problem behavior will reach clinical levels a year in advance. This highlights the importance of supporting marital relationships and positive parenting practices to prevent problematic behaviors in children.
Analysis of Student Perception for Improving Major Curriculum: Focusing on K University in 2023
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Cho Boram
Published: December 2024

Objectives This study aimed to obtain implications for university operation by analyzing the satisfaction level of the major curriculum, improvement direction, and common major competencies through the perception analysis of current students for the improvement of the major curriculum at K University in 2023.
Methods The survey of this study was conducted online for two days from April 11, 2023 to April 12, 2023, and analyzed using SPSS. Satisfaction was measured using descriptive statistics to calculate the mean and standard deviation, and for other items, frequency analysis was performed by deriving the frequency and response rate.
Results The implications of the research results are as follows. First, students selected self-development competencies as major competencies that must be included. Second, the response rates for ‘practical competencies’, ‘foreign language competencies’, and ‘personality competencies’ were high as major competencies that they would like to add. Third, 64% of students responded that they ‘generally know’ about major competencies. Fourth, the education they would like to receive after completing the major curriculum is ‘employment-specific courses.’ Fifth, students responded that it is appropriate to complete major subjects starting from the second year. Sixth, the satisfaction with the major curriculum was 44% positive and 7% negative. Seventh, the areas that they wished to improve in the major curriculum were ‘development of various major subjects,’ ‘changing the timing of major subject completion,’ and ‘expanding the number of students enrolled in each subject.’
Conclusions This study is significant in that it confirmed the perceptions of K University students regarding the major curriculum and suggested directions for improving the major curriculum based on this.
Analysis of 4MAT Learning Types and Holland Career Types for the Development of Career Group Counseling Programs for University Students
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Joe Joong-Hyun
Published: December 2024

Objectives This study aims to establish the foundation for developing effective career group counseling programs for university students by analyzing learning types based on the 4MAT theory and vocational aptitude test results utilizing the Holland theory.
Methods To achieve this, from 2019 to 2021, a total of 3,306 freshmen from a university in Gyeongsang province were assessed using the Learning Type Measure (LTM), which is based on the 4MAT theory, and Holland’s vocational aptitude test to analyze their career types. The collected data were analyzed using SPSS 21.
Results Among the 4MAT learning types, the first type of learning thinking style had the highest proportion with 1,137 students (34.4%). In terms of the learning behavior types, the acting type accounted for 1,915 students (57.9%), which was higher than the observing type with 1,391 students (42.1%). However, the proportion of the acting type decreased each year (63.9% in 2019, 46.5% in 2020, 43.2% in 2021), while the observing type increased (36.1% in 2019, 53.5% in 2020, 56.8% in 2021). Regarding the Holland career types, the social type was the most prominent with 1,279 students (38.7%), followed by the artistic type with 975 students (29.5%).
Conclusions When developing and implementing career group counseling programs for university students, incorporating elements of cooperative learning that reflect relationship-centered characteristics, designing program sessions using the 4MAT-based career counseling model, and developing program modules that reflect the characteristics of Holland's career types could enhance the effectiveness, reliability, and quality of university-run career group counseling programs.
Trends in Domestic Intervention Research Using AAC for Individuals with Intellectual Disabilities
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Song Juhee , Park Eunhye , Lee Suk-Hyang
Published: December 2024

Objectives This study analyzes intervention research trends using AAC for individuals with intellectual disabilities to suggest educational practices and future research directions.
Methods 17 domestic journal articles from 1999 to August 2024 were selected to analyze overall research trends (publication year, research participants, research design, dependent variables, validity, and fidelity), as well as characteristics of AAC-based interventions (intervention setting, tools, strategies and communication function of AAC).
Results First, the analysis of overall trends showed that AAC interventions for individuals with intellectual disabilities started in 1999, with no published papers after 2022. Participants were mostly elementary school students, with pre-intervention communication levels falling below age 3 for expressive language and below age 5 for receptive language, except for adults. Research designs primarily included single subject, with multiple probe design across subjects being the most common. Communication was generally set as a dependent variable. Social validity and intervention fidelity were often omitted, while maintenance and generalization were measured in over 60% of studies. Second, detailed characteristics revealed that researchers often conducted interventions themselves, most commonly in classrooms and for less than 20 minutes. Non-electronic tools were used more than electronic ones, with MyTalkie program being the most actively used software. Various AAC interventions were applied along with script activities, with requesting/re-requesting being the most frequent communication function.
Conclusions First, interventions should be applied to a wider range of ages, communication levels, and dependent variables. Enhancements in social validity, intervention fidelity, and generalization are needed to ensure research validity. In particular, training communication partners to ensure the generalization and continuity of AAC use for participants with intellectual disabilities is crucial. Second, the selection of AAC tools should consider participant preferences, and interventions should incorporate natural practice contexts to enhance the efficiency of learned AAC usage.
A study on competency enhancement education for prepare to medical institution certification evaluation based on the CIPP model: Focusing on a tertiary hospital outpatient department
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Lee Kyung Ran , Ma Kyoung Hee , Park Kyoung Ae , Hong Jin Ah , Hwang Eun Hwa , Kang Ka Hui
Published: December 2024

Objectives In this study, we developed and applied an education program for the purpose of strengthening the competency of employees preparing for the medical institution certification evaluation, analyzed by dividing it into the categories of context, input, process, and product according to Stufflebeam's CIPP evaluation model, and confirm the results of capacity strengthening through education.
Methods 101 outpatient department-nursing staff at C city-based a teritiary hospital applied an education program to prepare for medical institution certification evaluation and investigated the evaluation and perception before and after education according to the CIPP evaluation model.
Results As a result of systematically evaluating thecompetency enhancement education program for preparing for certification evaluation of medical institutions based on the CIPP model, it was confirmed that it was appropriate for each step. Participants' perceptions before and after education were compared, and the average score of perception after education was significantly improved to confirm the effectiveness of the education program.
Conclusions The results of this study are expected to be used as basic data for planning, such as improving medical institutions' attitudes toward medical institution certification evaluation, establishing internal policies, and developing certification evaluation education programs.
Meta-analysis of the effectiveness of acceptance and commitment therapy programs for alleviating anger feelings
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Kim Jongbae , Hwang Heyjung
Published: December 2024

Objectives This study assumed that anger is the main cause of ‘abnormally motivated crime’ and focused on Acceptance and Commitment Therapy (ACT) as an effective treatment method for it, and attempted to comprehensively evaluate the effect of ACT on alleviating anger through meta-analysis.
Methods To this end, we used meta-analysis to select 10 studies that applied acceptance and commitment therapy programs to participants who showed difficulties in managing anger emotions, and calculated the size of the anger-reducing effect of the ACT program.
Results Acceptance and Commitment Therapy was found to have a statistically significant effect on reducing ‘anger’, ‘trait anger’, ‘anger suppression’, ‘anger expression’, ‘primary anger thoughts’, and ‘secondary anger thoughts’. However, it did not show a statistically significant effect on reducing ‘state anger’ and ‘anger control’.
Conclusions The results of the meta-analysis concluded that acceptance and commitment therapy is effective in alleviating anger emotions. In particular, the significance of the study lies in providing theoretical grounds for the effectiveness of approaches that increase psychological flexibility rather than controlling anger. The limitations of the study and additional suggestions were also discussed.
A Study on the Development and Validation of the Career Teacher’s Professionalism Scale
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Cho Youngah , Kwak Misun
Published: December 2024

Objectives This study aims to develop a scale to assess the professionalism of career teachers and to confirm the reliability and validity of the scale.
Methods To achieve this, preliminary items for the scale were constructed by reviewing previous studies and existing relevant scales. The content validity of the preliminary survey items was then confirmed by reviewing them with content experts and field experts in career education and career counseling. A preliminary survey was conducted with 173 current career teachers, and then the main survey was conducted with 225 current career teachers. Reliability analysis and factor analysis confirmed the factor structure, and convergent, discriminant and concurrent validity tests produced a final scale of career teacher professionalism consisting of 9 factors and 32 items.
Results The 9 factors of a career teacher's professionalism include ‘multifaceted professional knowledge including career, education, counseling, etc.’, ‘respect for diversity’, ‘open-mindedness to try new things’, ‘passion with affection’, ‘collaborative and progressive problem solving’, ‘facilitation of student-directed growth and development’, ‘positive contribution to career education advancement’, ‘broad personal experiences’, and ‘community learning experiences’.
Conclusions As the career teacher professionalism scale developed in this study was found to be reliable and valid, it can be used as a useful tool to measure career teacher professionalism in future research.
The relationship between Corporate T&D Investment and Turnover Intention of Employees: Focused on the mediating effects of Job Proficiency and Perceived Organizational Culture
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Lee Jieun
Published: December 2024

Objectives This study aims to analyze firm-level and worker-level variables in conjunction with each other, this study used data from the the Human Capital Corporate Panel Survey II (HCCP II) of the Korea Research Institute of Occupational Proficiency to set up a partial mediation model with workers' turnover intention as the outcome variable and corporate education and training investment as the independent variable, and to test the relationship between them through a partial mediation of worker job proficiency and organizational culture perception.
Methods To achieve the purpose of the study, we analyzed the data of 10,759 respondents who responded to the 2023 HCCP II of the Korea Research Institute. To examine the relationship and distribution of each variable, basic statistical analysis and correlation analysis were conducted using STATA 17 version, and ICC and rwg index were used to verify the validity of the data in the process of aggregation to the organization level, and partial mediation model analysis and bootstrap analysis were used to test the significance. The independent variable is the company's investment in education and training, the outcome variable is the employee's turnover intention, and the mediating variables are the employee's job proficiency and organizational culture perception.
Results First, a corporate training and development investment will have a negative effect on workers' turnover intention. Second, a corporate training and development investment will affect the reduction of turnover intention through workers' job proficiency and organizational culture perceptions. The results of the analysis show that the corporate training and development investment has a significant effect on reducing workers' turnover intention. Second, the corporate training and development investment has a positive effect on reducing turnover intention by improving workers' job skills. Third, the improvement of employees' perception of organizational culture has a positive effect on reducing turnover intention.
Conclusions The findings of this study confirm the necessity of investing in training and education to reduce employee turnover intention, and confirm that the higher the job skills of employees through training and education, the lower the turnover intention, and that the improvement of organizational culture awareness has a positive effect on reducing turnover intention. The results of this study are significant in that they support the organizational culture literature's assertion that corporate training investments have a positive effect on workers' job skills and organizational culture perceptions, and the finding that corporate training investments significantly reduce turnover intentions provides a foundation for suggesting that corporate training investments are necessary to retain and manage human resources.
Analysis of elementary school mathematics textbooks on teaching of the concept of ratio and rate: Focusing on the 2015 revised elementary school mathematics textbooks
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Hwang Eun-Ji , Ko Eun-Sung
Published: December 2024

Objectives The purpose of this study is to analyze how prior knowledge is utilized in introducing the concept of ratio and how context is utilized in introducing the concept of rate in 11 elementary school mathematics textbooks according to the revised 2015 curriculum, and to derive implications for teaching ratio and rate based on this.
Methods From prior research, we derived the prior knowledge(subtraction comparison, division comparison, orrespondence relationship, multiple-batches perspective) that can be utilized in the introduction of the concept of ratio and the form of context utilization(whole-part rate, part-part rate, rate of two equal quantities) in the introduction of the concept of rate, and based on this, we analyzed the ratio and rate sections of 11 textbooks.
Results In the introduction of the concept of ratio, 7 out of 11 textbooks were classified into passive use of subtraction comparison-division comparison, 2 textbooks were classified into active use of subtraction comparison-division comparison, 1 textbook was classified into subtraction comparison-division comparison and utilization of correspondence relationship, and 1 textbook was classified into utilization of multiple-batches perspective and correspondence relationship. In the introduction of the concept of rate, 8 out of 11 textbooks utilized the whole-part rate, 2 textbooks utilized the part-part rate, and 1 textbook utilized the context of the rate of two equal quantities.
Conclusions This study confirmed that the 2015 revised elementary school mathematics textbooks attempted various approaches in introducing the concepts of ratio and rate, and the results of this analysis provide implications that can contribute to increasing the effectiveness of learning ratio and rate in elementary school mathematics education.
Rubric based on Teaching-Learning content of College practical writing
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Lee Naekwan
Published: December 2024

Objectives The purpose of this study is to examine the rubrics according to the teaching-learning content of college practical writing. Most writings have teaching methods and evaluation criteria according to each genre. Therefore, this paper aims to present various teaching-learning strategies and evaluation criteria for practical writing.
Methods As a prospective member of society, I focused on the content of the textbook used in the  course at G University, which aims to cultivate writing skills. Furthermore, I presented a rubric for the writing through learning activities and quotations based on the teaching-learning content of .
Results In the  subject, learners were able to perform various writing activities such as writing about life, employment, and work. Above all, this subject focused on writing principles, cases, and learning activities for each practical writing. Thus, learners were provided with opportunities to write various practical writings.
Conclusions In a reality where practicality is emphasized, college writing education is changing into a curriculum that can provide practical help to students even after graduation. In the changing writing education environment, it is more important than anything for learners to acquire the various genre-specific writing methods that society demands. Above all, learners can cultivate basic writing skills to perform various jobs more smoothly through college practical writing classes.
Factors Influencing Early Childhood Teachers' Problem Behavior Guidance Strategies: A Structural Relationship Analysis of Emotional Intelligence, Job Stress, and instructional creativity
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Cheon Hong Joon , Kim Jung Hee
Published: December 2024

Objectives This study aims to provide foundational data for enhancing early childhood teachers' problem behavior management strategies by analyzing the mediating effects of teacher job stress and teaching creativity on the relationship between teachers' emotional intelligence and behavior management strategies.
Methods A survey was conducted using Google Forms with 678 early childhood teachers from various regions nationwide, including Gyeongnam, Gyeongbuk, Busan, and Gyeonggi. The collected data were analyzed using SPSS for descriptive statistics and correlation analysis, and structural modeling with phantom variables was conducted using AMOS program to analyze the mediating effects.
Results The research findings led to the following conclusions. Firtst There were positive correlations between early childhood teachers' emotional intelligence, instructional creativity, and problem behavior guidance strategy variables, and these three variables were negatively correlated with job stress. second, Emotional intelligence of early childhood teachers was found to influence behavior management strategies through the mediation of teacher job stress. Emotional intelligence also influenced behavior management strategies through the mediation of teaching creativity. Finally, In the relationship between emotional intelligence and behavior management strategies of early childhood teachers, it was identified that teacher job stress and teaching creativity had a dual mediating effect.
Conclusions To enable early childhood teachers to effectively implement problem behavior management strategies, it is important to enhance emotional intelligence to reduce teacher job stress and increase teaching creativity. Therefore, in the field of early childhood education, further in-depth research and the development of effective educational programs based on validated research outcomes are necessary to better understand the relationship between emotional intelligence of teachers and behavior management strategies.
The Effect of Self-Leadership of Health College Students on Learning Persistence through Learning Motivation
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Hong Soomi , Yun Hyeongwan , Kim Dukwon
Published: December 2024

Objectives The purpose of this study is to verify the mediating effect of learning motivation in the effect of self-leadership of health college students on learning persistence and the effect of self-leadership on learning persistence.
Methods 257 J University students enrolled in the first semester of 2023 were subjected to a frequency analysis to measure the level of self-leadership, learning motivation, and learning continuity intention and to confirm general characteristics, a descriptive statistics analysis to confirm the tendency of each variable, a Pearson correlation analysis to confirm the correlation between variables, and a mediating effect analysis to confirm the mediating effect of learning motivation in the relationship between self-leadership and learning continuity intention. For mediating effect analysis, Hayes (2013)' PROCESS macro Model 4 was used to analyze the mediating effect.
Results The influence of self-leadership on learning motivation, a parameter, was statistically significant (β=.672, p<.001), and the influence of self-leadership, an independent variable, on learning continuity intention, a dependent variable, was also statistically significant (β=.476, p<.001). In addition, as a result of conducting a mediated regression analysis by inputting self-leadership, an independent variable, and learning continuity, a parameter, as an independent variable, and learning continuity as a dependent variable, the effect of self-leadership on learning continuity intention decreased compared to before, but the positive relationship was still analyzed to be significant, indicating that learning motivation had a partial mediating effect in the relationship between college students' self-leadership and learning continuity intention (β=.365, p<.001).
Conclusions The self-leadership of health college students was found to have a significant effect on the intention to continue learning, and in this path, the positive mediating effect of learning motivation was confirmed. It is necessary to find a variety of ways to increase the self-leadership of health college students to enhance learning motivation, and to improve the intention to continue learning.
Effects of self-hurt experience adult attachment on non-suicide self-harm: The sequential mediating effect of negative emotions and self-forgiveness
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Hong Ji Eun
Published: December 2024

Objectives This study aimed to verify the sequential dual mediating effect of negative emotions, and self-forgiveness in the relationship between the two dimensions of adult attachment and non-suicidal self-harm.
Methods An online survey was conducted on 212 adults aged 19 to 39 who had experienced self-harm to verify the sequential dual mediating effect. And data were analyzed by using SPSS 26.0 and AMOS 26.0.
Results First, there is a significant correlation between all variables. Second, in the relationship between attachment anxiety and non-suicidal self-harm, and the relationship between attachment avoidance and non-suicidal self-harm, both negative emotions and self-forgiveness have significant partial mediating effects. Third, the sequential dual mediating effect of negative emotions and self-forgiveness was found to be significant in the relationship between attachment anxiety and non-suicide self-harm, and the relationship between attachment avoidance and non-suicide self-harm.
Conclusions It is suggested that clients with high levels of unstable attachment may reduce non-suicide self- harm by lowering the negative emotions experienced in interpersonal relationships or increasing self-forgiveness when counseling adult clients who have experienced non-suicide self-harm.
KORELASI DAN SIGNIFIKANSI FAKTOR-FAKTOR YANG MEMPENGARUHI PERTUMBUHAN TANAMAN KARET BELUM MENGHASILKAN: SEBUAH PENDEKATAN EFISIENSI BIAYA
Authors: JUNAIDI JUNAIDI , Pasaribu Syarifah Aini , Saputra Jamin , Bukit Ernita
Published: December 2024

Penelitian observatif dilakukan untuk membandingkan intensitas pemeliharaan dengan pertumbuhan Tanaman Belum Menghasilkan (TBM) karet di Sumatra Utara, meliputi wilayah Tapanuli Selatan (Tapsel), Simalungun dan Serdang Bedagei (Sergei). Data kondisi lingkungan dan kultur teknis dikumpulkan dari laporan tahun 2023. Analisis statistik yang dilakukan meliputi Analysis of Variance (ANOVA), Agglomerative Hierarchical Clustering (AHC), dan Principal Component Analysis (PCA). Hasil pengamatan menunjukkan bahwa persentase kemurnian klon karet tidak berbeda nyata antar wilayah yang diamati. Variasi lilit batang di wilayah Tapsel mencapai 23,86 + 5,25%, tidak berbeda nyata dibanding Simalungun (20,02 + 3,87%), sedangkan Sergei (12,45 + 4,81%) nyata lebih rendah dibanding dua wilayah lainnya. Persentase deviasi lilit batang di wilayah Tapsel (-32,06 + 12,24%) lebih rendah dibanding Simalungun dan Sergei (masing-masing -9,66 + 15,72% dan 0,43 + 5,73%). Hasil PCA untuk parameter lingkungan dan kondisi tanaman menunjukkan bahwa lilit batang berkorelasi negatif terhadap ketinggian tempat, rata-rata hari hujan dan rata-rata curah hujan. Faktor-faktor agronomis meliputi frekuensi pengendalian lalang, frekuensi pengendalian gulma khemis, frekuensi pemupukan anorganik, frekuensi pengendalian penyakit, dan frekuensi deteksi penyakit berkorelasi positif terhadap lilit batang, sedangkan frekuensi pemupukan organik lilit batang berkorelasi negatif. Parameter lainnya yaitu frekuensi manajemen tajuk, frekuensi penyulaman, frekuensi pemeliharaan Mucuna bracteata, frekuensi dongkel anak kayu, frekuensi pengendalian gulma manual, frekuensi sensus dan konsolidasi, dan dosis pemupukan anorganik tidak berpengaruh signifikan terhadap lilit batang. Upaya efisiensi biaya dapat dilakukan dengan menurunkan intensitas pemeliharaan untuk parameter yang berkorelasi negatif dan tidak signifikan terhadap lilit batang.
Enhanced Entanglement in the Measurement-Altered Quantum Ising Chain
Authors: Paviglianiti Alessio , Turkeshi Xhek , Schirò Marco , Silva Alessandro
Published: December 2024

Understanding the influence of measurements on the properties of many-body systems is a fundamental problem in quantum mechanics and for quantum technologies. This paper explores how a finite density of stochastic local measurement modifies a given state’s entanglement structure. Considering various measurement protocols, we explore the typical quantum correlations of their associated projected ensembles arising from the ground state of the quantum Ising model. Using large-scale numerical simulations, we demonstrate substantial differences among inequivalent measurement protocols. Surprisingly, we observe that forced on-site measurements can enhance both bipartite and multipartite entanglement. We present a phenomenological toy model and perturbative calculations to analytically support these results. Furthermore, we extend these considerations to the non-Hermitian Ising model, naturally arising in optically monitored systems, and we show that its qualitative entanglement features are not altered by a finite density of projective measurements. Overall, these results reveal a complex phenomenology where local quantum measurements do not simply disentangle degrees of freedom, but may actually strengthen the entanglement in the system.