bluuebunny/crossref_metadata_2025 huggingface dataset:
Значение письма А. И. Надточего как исторического источника в поиске «пропавшего» 311-го кавалерийского полка
Authors:   Kalmyk Scientific Center of the RAS (8, Ilishkin St., 358000 Elista, Russian Federation), Ochirov Utash B. , Zayarny Sergey A.
Published: January 2024

Introduction. The article is devoted to the reconstruction of the history of the 311th cavalry regiment (1st formation) of the 110th Kalmyk Cavalry Division and to the evaluation of the role played in the restoration of the truth by a single historical source — a letter with the memoirs of A.I. Nadtochyi. Materials and methods. When writing the article a complex of various general scientific and special methods was applied, especially the historical-com113 parative method. The memoirs of the veterans of the 110th Kalmyk Cavalry Division, as well as the book «In the years of severe trials» served as materials for the work. Results. A part of the history of the 311th Cavalry Regiment (1st formation) due to the loss of the archive during the fighting was hidden for researchers for a long time, which served as a ground for various kinds of fantasies. In the course of the research thanks to the letter of A. I. Nadtochyi, which has only recently been introduced into the scientific turnover, it became possible to correctly reconstruct the combat path of this military unit. Thus, one single historical source, small in volume, but containing unique information, played an important role in restoring the truth. Conclusions. Any source can be important for research, even if it initially seems insignificant. Therefore, when working on sources, it is necessary to study them scrupulously and be attentive to details.
Una experiencia educativa de Ciencias de la Tierra en la educación primaria: excursión geológica al parque ecológico La Huasteca, Nuevo León, México
Authors: Rubio-Cisneros Igor Ishi
Published: January 2024

El texto presenta la experiencia de una práctica de campo al Parque Ecológico la Huasteca en Nuevo León, con orientación al conocimiento de las Ciencias de la Tierra dirigida a estudiantes de educación básica, bilingüe y privada. Se destaca la importancia de las excursiones para vincular a los estudiantes con la naturaleza y la geología del entorno acompañados por un guía geólogo. Este trabajo les permite a los estudiantes una mejor integración de los conceptos aprendidos en el aula y en una práctica de campo. El programa NGSS-Next Generation Science Standards sirvió de marco de enseñanza para los conceptos del entorno natural, los procesos geológicos y la importancia de la conservación ambiental. Se llevaron a cabo actividades grupales para cumplir con el objetivo educativo y para practicar el sentido de orientación mediante el uso de la brújula, la observación directa de los elementos naturales y su comparación con gráficos y muestras de rocas. El ejercicio descriptivo ayudó a los estudiantes a comprender cómo se forman las montañas, qué tipos de rocas existen, cómo es la erosión en un valle y dónde se ubica uno de los acuíferos que abastece al área metropolitana de Monterrey.
Vision based deformation inspection system for automotive glass using Hough circle detectors
Authors: Lin Hong-Dar , Lo Yuan-Chin , Lin Chou-Hsien
Published: January 2024

Production of automotive glass with the accurate shape and form is a challenge that fabricates the glass products with properties of adequate transparency and lack of imaging deformations and optical flaws.  An auto windscreen with deformation flaws will likely distort the driver’s view of surrounding objects, leading to errors in visual judgment that may be dangerous to other road users.  In the traditional method of examining vehicle glass in the manufacturing process, human inspectors perform the bulk of the work.  This study proposes a frequency reconstruction method established on computer vision to automatically detect deformation flaws in automotive glass.  To quantify the deformation level of an outwardly curving glass product, we exploit the digital imaging of a known standard pattern with base dots through a testing sample to capture a transmitted and reflected deformation image of that sample.  Then, the proposed method applies the circular Hough transform voting scheme to find the peak points of the base dots in parameter space and reconstructs an image with the base dots of the captured image.  The binary testing image subtracts the binary reconstructed image to obtain a binary difference image that displays the detected deformation areas.  Experimental outcomes present that the proposed approach using dots pattern reaches a high 82.76% probability of exactly discriminating deformation flaws and a low 1.14% probability of wrongly investigating regular regions as deformation flaws on transmitted appearances of transpicuous glass.
Development of Personas and Journey Maps for School EdTech Purchase Decision-Making
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Yoon Seonghye , Kong Jeong-min
Published: January 2024

Objectives This study aims to explore ways to support evidence-based and rational decision-making in EdTech purchases within the context of public education in South Korea. This will be achieved by analyzing the deci-sion-making experiences of teachers involved in EdTech procurement in the field of public education.
Methods To understand the educators' experiences related to EdTech purchase decision-making, this study con-ducted in-depth interviews with seven primary and secondary school teachers involved in their schools’ EdTech procurement processes. For the interview, participant selection was carried out using purposeful sampling. Based on the results of the interview, this study developed personas and journey maps, aligning them with the stages of the consumer behavior model proposed by Blackwell, Miniard, and Engel(2006). Additionally, a validity assess-ment was conducted with three experts to validate the developed personas and journey maps.
Results This study examined the EdTech purchase decision-making process within the consumer behavior framework, as Blackwell, Miniard, and Engel(2006) proposed. This study identified four distinct educator persona types and created persona-based EdTech purchase decision journey maps.
Conclusions According to the research findings, the EdTech purchase decision-making process in school settings can be categorized into bottom-top and top-bottom motivation based on the recognition of need, and it varies even among schools within the same grade level. This result indicates the need for a systematic data-based, or generalized decision-making framework within school environments. Based on these findings, this study dis-cusses the importance of fostering a culture of open EdTech utilization and the necessity of related policies and practical support to promote evidence-based EdTech decision-making.
Analysis of Factors Affecting Organizational Commitment and Job Satisfaction of Young Workers Using Machine Learning: Before and After COVID-19
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Choi Jinsu , Chung Hyewon
Published: January 2024

Objectives The purpose of this study is to analyze for factors affecting the organizational commitment and job sat-isfaction of young workers before and after the onset of COVID-19.
Methods To do this, Random Forest and SHAP analysis was applied to the 25th year of the Korean Labor and Income Panel Study (KLIPS).
Results The results of the results study are as follows. First, young workers' organizational commitment and job satisfaction appeared higher for those employed before the outbreak of COVID-19. Second, regardless of when they were employed, it was the principal variables that current job employment characteristics such as life sat-isfaction, economic status, wages, benefits, and the utility of technical knowledge. Third, economic status of the household was the main variable for the group employed before COVID-19, while variables related to individual job and employment characteristics were predominant for the group employed after COVID-19.
Conclusions It is expected to predict the organizational commitment and job satisfaction of young corporate members, which vary according to societal changes or environments, and to provide foundational data for the en-hancement of non-financial performance management.
Analysis of leadership theory empathy types of nursing students
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Ko Jeong Yeon , Shin Ae-Ri
Published: January 2024

Objectives As the importance of cultivating the leadership capabilities of nursing students who will perform nurs-ing duties as nurses in various practical sites is emphasized, this study investigates modern leadership theo-ries(transformational leadership, charismatic leadership, servant leadership, and genuine leadership) among nursing students. An attempt was made to identify and systematically understand types of empathy.
Methods Through an open-ended questionnaire, fourth-year nursing students who had taken a nursing leader-ship course for one semester were asked to choose the theory they most resonate with among four modern lead-ership theories and write down the reasons for their choice. A total of 151 people were analyzed using content analysis.
Results As a result, among the four modern leadership theories, the distribution of empathy was in the following order: servant leadership (41.1%), transformational leadership (27.1%), authentic leadership (16.6%), and char-ismatic leadership (15.2%). Servant leadership included three themes out of a total of seven: ‘Service and Dedication’, ‘Respect for Members’, and ‘Personal Values’ (41.1%). Transformational leadership included 4 themes out of a total of 12: ‘Leader characteristics’, ‘Organization-first thinking’, ‘Identification with self’, and ‘Internal rewards’ (27.1%). Authentic leadership included three themes out of a total of five: ‘Self-understanding,’ ‘Authenticity,’ and ‘Everyone’s growth’ (16.6%). Charismatic leadership included three themes out of a total of seven: ‘ideal leader’, ‘employee commitment’, and ‘performance-oriented thinking’ (15.2%).
Conclusions Through analysis of nursing students' empathy types for leadership theory, it can be used as basic data to identify the nursing leadership capabilities that must be achieved in nursing education and to set the scope and level to smoothly perform nurses' work through education and training.
The effects of online non-face-to-face life science distance classes on elementary students' Default Mode Network(DMN) and scientific attitude: EEG study
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Kwon suk won
Published: January 2024

Objectives The purpose of this study were to confirm the impact of online non-face-to-face life science distance learning on learners' Default Mode Network (DMN) and science attitude through EEG analysis.
Methods EEG tests were conducted on 36 fifth grade elementary school students (19 males, 17 females). Before and after implementing online non-face-to-face life science classes, EEG data were collected at rest with eyes open, and aspects of DMN and scientific attitude were confirmed through brain current density and connectivity analysis.
Results As a result of the study, a statistically significant difference in brain current density was confirmed in the alpha-2 and beta-2 bands. In the case of the alpha-2 band, low current density was observed in the superior fron-tal gyrus and middle frontal gyrus of the right frontal lobe. In the case of the beta-2 band, low current density ap-peared in the superior temporal gyrus, postcentral gyrus, and insula, centered on the right hemisphere. Additionally, low brain connectivity was confirmed between the Medial Frontal Gyrus and the Right Inferior Parietal Lobe pathway(MFG - RPL).
Conclusions Online, non-face-to-face teaching methods tend to reflect the learner's passive participation and unstable mental state. It shows that online non-face-to-face classes that lack interaction can reduce learners' level of concentration and interest in learning and reduce their readiness for learning. The results of this study sug-gest that interaction is an essential element of education and that online non-face-to-face distance learning can affect learners' DMN.
Practical Training Experiences of HMD-based VR Foley Catheterization Education Content in Nursing Students
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Yoo Mi Ja
Published: January 2024

Objectives This study aims to figure out the meaning of the practical training experiences of HMD-based VR foley catheterization education content for university nursing students, and look for effective training strategies that utilize VR.
Methods The study method involves a focus group interview of 12 university nursing students who have practiced VR foley catheterization education content. Data collection is done from 2023 May to June by three divided groups and the practical training of VR foley catheterization education content is carried out two times per week, a total of 6 times for three weeks, and interviews are conducted after the training. To organize the collected data, the sec-ond interview is conducted after a month. The major question was “what’s the upsides and downsides of the practical training of HMD-based VR foley catheterization education content?” and the average interview time was 50 minutes. The results are derived from the collected data by using content analysis methods.
Results The research outcome shows that the collected three topics derived from eight topics are stated as ‘the positive experiences of HMD-based VR foley catheterization education content practical training’, ‘the negative experiences of HMD-based VR foley catheterization education content practical training’, and ‘the double-sided-ness of HMD-based VR foley catheterization education content practical training’. During the practical training of VR foley catheterization education content, participants feel heightened immersion and strengthened core skill capacities of foley catheterization and increased confidence, but their experiences left room for improvement due to physical side-effects such as headache and dizziness, and lack of sense of reality, and participants are also aware of the double-sidedness of it as they feel pride for VR core skill training which is not actively used yet, but also they feel it is hard to be used for providing comprehensive care through interactions.
Conclusions In conclusion, as the practical training of HMD-based VR foley catheterization content has both up-sides and downsides, its upsides need strengthening and its downsides need improving. Also, further continuous research is needed to diversely develop HMD-based VR core skill education content and to find effective practical training methods by expanding and applying it in each category.
The Relationship between Covert Narcissism and Interpersonal Problems in Early Adulthood: Mediating Effects of Self-Compassion and Self-Silencing
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Yang Aeri , Park Kee-Hwan
Published: January 2024

Objectives The purpose of this study was to examine whether self-compassion and self-silencing had mediating effects on the relationship between covert narcissism and interpersonal problems.
Methods The participants in this study were 454 early adults between the ages of 18 and 39 years. They were asked to complete the self-report questionnaires: Covert Narcissism Scale(CNS), Short Form of the KIIP Circumplex scales(KIIP-SC), Silencing The Self Scale(STSS), and the Korean version of the Self-Compassion Scale(K-SCS).
Results First, covert narcissism, interpersonal problems, self-compassion and self-silencing all showed sig-nificant correlations. Covert narcissism, self-silencing, and interpersonal problems all showed positive relation-ships, Self-compassion showed negative relationships with the other three variables. Second, the mediation ef-fect of self-silencing between covert narcissism and interpersonal problems was significant, but not the media-tion effect of self-compassion. Third, in the relationship between covert narcissism and interpersonal problems, self-compassion and self-silencing showed dual mediating effects.
Conclusions Finally, the clinical implications and limitations of this study were discussed.
Analyze the effect of teaching and learning with fractals on high school students' affective characteristics of mathematics
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Park Yeon Ok , Shin In Sun
Published: January 2024

Objectives As one of the ways to overcome the problem of low defining characteristics of mathematics among Korean students, this study aimed to investigate whether teaching and learning guidance using fractals improves interest and value perception, which are sub-factors of defining characteristics of mathematics.
Methods To this end, we conducted a pre- and post-survey on interest and value perception among 18 high school students in grades 1-2 in Seoul, and conducted a t-test on the results. In addition, we analyzed the activity sheets written by students during the 10th session of teaching and learning guidance, and conducted semi-struc-tured interviews with four students about their teaching and learning activities.
Results After analyzing the pre- and post-survey results for reliability, a t-test was conducted, and significant re-sults were found in the areas of interest and value perception. We also analyzed activity sheets from each lesson and transcribed and analyzed semi-structured interviews with four students, all of which showed that a variety of fractal-based teaching and learning instruction improved high school students' interest in and perceived value of mathematics. Furthermore, we found that the teaching and learning activities that were affected by the increase in defining characteristics differed across students.
Conclusions The findings that fractal-based teaching-learning guidance improves high school students' interest and value perception in mathematics suggest that it is necessary to actively explore various teaching-learning methods to improve students' defining characteristics, and that the activities affected by students' defining char-acteristics are different from each other, providing educational implications for teaching-learning guidance.
Analyzing domestic research trends in Software-Enhanced Science Education
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Hwang Haejeong , Ryu Suna
Published: January 2024

Objectives The purpose of this study is to analyze research trends in software-enhanced science instruction and to draw implications for teachers' roles and challenges in improving the quality of software-enhanced science instruction.
Methods A total of 84 domestic KCI-level academic studies related to software-based science teaching were ex-tracted from RISS, and research trends were analyzed by publication year, research purpose, research subjects, class type, and research topic. Then, we reviewed the role of science teachers in each study and analyzed their roles in the process of planning and running lessons using software and in identifying and solving students' difficulties.
Results In the analysis of research trends in science classes utilizing software, studies focusing on the effective-ness of programs and targeting high school students were predominant. In terms of the teacher's role, it was found that teachers play a central role at various stages of the lesson. Teachers are responsible for critical tasks such as designing lessons linked to software use, overcoming technical barriers, anticipating difficulties and providing feedback, as well as monitoring and coaching student achievement. These studies highlight the importance of the teacher's role in science lessons using software, yet reveal a lack of systematic research on specific roles and sup-port methods.
Conclusions Teachers' technical skills, understanding of the subject matter, and ability to operate the classroom play an important role in the success of the class. In this regard, teacher training programs should be realistic in terms of content and level, and reflect a deep understanding of the role and support of teachers in order for them to effectively implement software-enhanced lessons. More research is needed to analyze the difficulties teachers face in actual classrooms and the challenges they face in designing lessons.
An analysis and comparison of national standard high school mathematics curriculum for gifted students in Korea and China
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Hwang Won Ho , Cho Minshik
Published: January 2024

Objectives The purpose of this study is to find implications for Korean mathematics education by examining how gifted mathematics education is operated in Korea and China through a comparison and analysis of the basic direc-tions of gifted mathematics education in high schools in both countries.
Methods We analyzed the contents and composition methods for mathematically gifted students in the education curriculum and textbooks in Korea’s 2022 and 2015 curricula and China’s 2017 revised mathematics and curricu-lum contents and textbooks.
Results Korea adheres to standardized processes and contents in each area of algebra, analysis, geometry, proba-bility and statistics, and mathematical history and definitional areas, while China sometimes develops integrated processes that are not restricted to areas by focusing on specific topics. In the geometry area, Korea’s 2015 curric-ulum lacked content for mathematics gifted students compared to China, but this was sufficiently overcome in the advanced geometry newly established in the 2022 curriculum, and the parts that were lacking compared to China, such as mathematical history and definitional areas, were also expanded in mathematics and culture, AI mathe-matics, and other areas of the 2022 curriculum.
Conclusions Both countries have advanced courses and textbooks being used in mathematics gifted education, but Korea is divided into general courses and elective courses and specialized courses used in special purpose high schools such as science high schools according to the content composition elements and difficulty, while China is only divided into required courses and elective courses. However, while Korea’s specialized course textbooks are a single book, China allows publishers to create level-based textbooks based on composition elements and difficulty, resulting in diverse content and levels.
The Development of a Group Counseling Program to Improve Interpersonal Skills with Students and Parents for Psychologically Burnt-out Secondary School Teachers
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Ko younhee , Yu HyungKeun
Published: January 2024

Objectives The purpose of this study is to develop a group counseling program to improve psychologically tired secondary teachers' interpersonal skills with students and parents and verify their effectiveness.
Methods To this end, 320 secondary school teachers nationwide were tested for psychological exhaustion(TBI), and 10 out of 40 teachers who showed boundary (T≥55) or higher in the area of instructional crisis were selected as experiments and controls. The results were treated with mixed ANOVA.
Results As a result of the analysis, this group counseling program was effective in improving the interpersonal skills of psychologically tired secondary school teachers with students and parents, and the experimental partic-ipants responded positively to the program's effectiveness. In addition, among the sub-areas of interpersonal skills, there were significant differences in the areas of relationship building, rights claims, conflict handling, and emotional support, except for self-exposure.
Conclusions It can be seen that the program developed in this study is effective in improving the interpersonal skills of psychologically tired secondary school teachers with students and parents.
Korean University EFL Listening Class Students Perceptions of Autonomy, Competence and Relatedness on the Classroom Motivation
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Kim Bokyung
Published: January 2024

Objectives According to the Self-Determination Theory (SDT), learner perceptions of their autonomy, com-petence and relatedness are the most important factors in understanding human motivation. The primary purpose of the study is to examine these three components may relate to the classroom motivation of Korean university EFL listening class students.
Methods This was a quantitative study, using descriptive statistics, correlation analysis and interview as well. A total of 22 Korean university EFL listening class students participated in the study. A total of 15 survey ques-tionnaires taken from SDT were administered in English and Korean.
Results Findings of the study showed that these Korean university students were mostly driven by a sense of self-autonomy in developing their motivation to learn. A sense of competence or relatedness were of lesser im-portance in enhancing motivation.
Conclusions The study concluded with a discussion of study implications and limitations. Teachers make sure that students feel their teacher support their self-autonomy to enhance students’ classroom motivation to learn.
PERFIL DE PERSONALIDADE E ATENÇÃO DE LOCADORES DA DEFESA ANTIAÉREA BRASILEIRA
Authors: Arcanjo Flávio de Souza , Calvo Adriano Percival Calderaro , Silva Gilvan Vasconcelos da , Sá Paula Morisco de
Published: January 2024

The military man who occupies a central position in Brazilian aerospace defense is called “anti-aircraft defense lessor”. In this operational routine, tasks of great complexity and responsibility are implicit, demanding attention and emotional control. However, these features are insufficiently described. Therefore, the aim of this study was to verify the personality and attention profile of air defense contractors. The main results indicate that there are characteristics of the personality profile of “anti-aircraft defense lessors” more evident than their peers with functional performance in other technical areas. Although the “anti-aircraft defense lessors” have attention performance similar to the control ones, it was found that the length of service progressively influences the participants' attention performance in a negative way. These findings can serve as guidelines for future studies of staffing strategies as well as methodologies for improving care processes.
Chain-mapping methods for relativistic light-matter interactions
Authors: Jonsson Robert H. , Knörzer Johannes
Published: January 2024

The interaction between localized emitters and quantum fields, both in relativistic settings and in the case of ultra-strong couplings, requires non-perturbative methods beyond the rotating-wave approximation. In this work we employ chain-mapping methods to achieve a numerically exact treatment of the interaction between a localized emitter and a scalar quantum field. We extend the application range of these methods beyond emitter observables and apply them to study field observables. We first provide an overview of chain-mapping methods and their physical interpretation, and discuss the thermal double construction for systems coupled to thermal field states. Modelling the emitter as an Unruh-DeWitt particle detector, we then calculate the energy density emitted by a detector coupling strongly to the field. As a stimulating demonstration of the approach's potential, we calculate the radiation emitted from an accelerated detector in the Unruh effect, which is closely related to the thermal double construction as we discuss. We comment on prospects and challenges of the method.
Pemanfaatan Kulit Pisang Kepok Sebagai Bahan Tambahan dalam Pembuatan Brownies
Authors: Prayoga Putu Aris , Susanti Luh Eka
Published: January 2024

Tujuan dari penelitian ini adalah untuk mengetahui aroma, rasa, tekstur dan tampilan brownies yang dibuat dengan kulit pisang kepok. Dari penelitian kualitas brownies yang dibuat dengan kulit pisang dapat ditarik kesimpulan sebagai berikut indikator rasa memiliki rasa yang enak, indikator aroma memiliki aroma yang harum, indikator tekstur memiliki tekstur yang lembut, dan indikator warna memiliki warna. itu cukup menarik. Kesimpulan lain dapat ditarik dari penelitian tentang kualitas brownies yang dibuat dengan kulit pisang. Uji ketahanan brownies di lemari es pada hari ke-1 sampai ke-4 menunjukkan tidak ada perubahan yang signifikan pada rasa, aroma, tekstur, atau warna; namun pada hari ke 5, 6, dan seterusnya terjadi perubahan rasa, aroma, dan tekstur. Sedangkan pengujian ketahanan brownies pada suhu ruang pada hari ke 1 sampai hari ke 3 tidak menunjukkan perubahan yang signifikan pada rasa, aroma, tekstur, maupun warna, namun terjadi perubahan pada hari ke 4, 5, dan seterusnya. dalam hal rasa, bau dan rasa. Akibatnya, umur simpan brownies dibatasi hingga empat hari di lemari es dan tiga hari di suhu ruangan.
 
The purpose of this study was to determine the quality of brownies made from the addition of kepok banana peel in terms of aroma, taste, texture, appearance. Based on the results of research on brownies with a mixture of banana peels, the following conclusions can be drawn, among others, based on the results of research on the quality of brownies mixed with banana peels, conclusions can be drawn from the taste indicator having a good taste, from the aroma indicator having a fragrant aroma, from the soft texture indicator and of the color indicator has a color that is quite interesting. Based on the endurance test of brownies in the refrigerator on days 1 to 4, in terms of taste, aroma, texture and color, there has been no significant change, while on days 5, 6, and so on, there have been changes from terms of taste, aroma and texture. Meanwhile, based on the endurance test of brownies at room temperature on days 1 to 3, in terms of taste, aroma, texture and color, there has been no significant change, while on days 4, 5, and so on, there have been changes. in terms of taste, aroma, and texture. Thus, the durability of the brownies can only last for 4 days in the refrigerator, and last for 3 days at room temperature
Penggunaan Tepung Porang Sebagai Bahan Baku Pembuatan Gluten Free Cookies
Authors: Syahputra Bryan Herly , Supartini Ni Luh
Published: January 2024

Tujuan dilakukannya penelitian ini yaitu untuk mengetahhui karakteristik dari gluten free cookies dengan menggunakan tepung porang yang terdiri dari warna, rasa, aroma, dan tekstur serta mengetahui respon masyarakat mengenai gluten free cookies menggunakan tepung porang. Penelitian ini dilakukan dengan pendekatan kuantitatif. Teknik pengumpulan data yang berupa eksperimen murni, kuisioner, serta teknik analisis data yang digunakan berupa analisis deskriptif kuantitatif dan uji. Hasil karakteristik gluten free cookies menggunakan tepung porang menunjukan bahwa rasa,aroma,warna dan tekstur dalam cookies kedua tepung memiliki perbedaan yang terlihat jelas. Perbedaan kedua tepung dalam pembuatan cookies ini disebabkan karena kedua tepung memiliki perbedaan kandungan yang signifikan.
 
The purpose of this research is to find out the characteristics of gluten free cookies using porang flour which consists of color, taste, aroma, and texture and to find out the public's response to gluten free cookies using porang flour. This research was conducted with a quantitative approach. Data collection techniques in the form of pure experiments and questionnaires, as well as data analysis techniques used in the form of quantitative descriptive analysis and tests. The results of the characteristics of gluten free cookies using porang flour show that the taste, aroma, color and texture of the two flour cookies have obvious differences. The difference between the two flours in making cookies is due to the fact that the two flours have significant differences in content.
Experimental-Theoretical Method for Assessing the Stiffness and Adhesion of the Coating on a Spherical Substrate
Authors: Yakupov Samat N. , Gumarov Gabdrauf G. , Yakupov Nukh M.
Published: January 2024

Known methods and approaches are ineffective or not applicable at all in the study of mechanical characteristics and adhesion of coatings of complex structure, initially formed on non-planar surfaces. A device has been developed that includes fragments of spherical substrates with rings for mounting along the contour, a pressure source of the working medium with a pressure gauge, a line with a valve for supplying the working medium, a measuring complex and a line for etching the working medium. In a fragment of a spherical substrate there is a small diameter hole, in the area of which a cover is formed according to a given technology. The working medium is fed through a small hole in the tray. A segment of the coating detached from the substrate forms a dome in the form of an ellipsoid fragment. A numerical model of deformation of a coating fragment in the form of a spherical segment with a complex contour is being developed using well-known software complexes. At each step of loading by the “targeting” method, varying the modulus of elasticity and the Poisson’s ratio, we approach the parameters of the experimental dome and determine the actual mechanical and stiffness properties of the coating under study. We calculate the normal separation forces through the radial forces determined by the current numerical model, and then determine the coupling stresses. The developed experimental-theoretical method is an effective tool for evaluating the mechanical properties and stiffness of coatings of complex structure, as well as the adhesion of the coating to a spherical substrate.
Two-word Utterances in the Speech of Young Children: Gender Aspect according to MacArthur-Bates Communicative Development Inventories
Authors: Eliseeva Marina B. , Vershinina Elena A.
Published: January 2024

The appearance of two-component utterances in children’s speech is one of the key stages of speech ontogenesis. The transition from separate lexemes to sentences is a cardinal event associated not only with the development of speech skills, but also with cognitive development. Previous studies based on longitudinal data have shown that two-word utterances appear from the age of one and a half to two years. Gender differences in the acquisition of this skill have never been considered. What is new in this study is that the results are based on an analysis of a representative database of children of both sexes, as well as separately boys and girls. For the first time, the norms of syntactic development were statistically substantiated and risk groups were identified. The material of the study was a database based on 1037 MacArthur questionnaires completed by parents (487 boys and 550 girls aged 18 to 36 months). The main results confirmed the age of appearance of utterances from one and a half to two years, but important nuances were revealed. Number of girls of 19 months, whose speech contains phrases, is twice the number of boys, and the differences are statistically significant). However, at the age of 20 months the boys are chasing the girls. Then the girls are slightly ahead, but we only observe significance at 23-month age. Girls, whose results refer to the median, say utterances at 20 months, and «median» boys - about 22-month age. The risk groups are different: we see a significant delay (children in the 5th percentile) in boys at the age of 25 months and in girls at 23-month age: they do not combine words into sentences. Comparison of the results of Russian-speaking children with the results of children speaking several other languages (according to scientific literature) confirmed the opinion about the typical age of the appearance of double-syntaxemic sentences. The results obtained are valid and reliable, therefore they are valuable in diagnosing the speech development of young children, as well as in conducting scientific research at this stage.
What Drives MAIS Quality of Islamic Banks in Indonesia?
Authors: Izzaturahman Muhammad Khalid , Lestari Rini , Nurhayati Nunung
Published: January 2024

Despite their crucial role in corporate success, Management Accounting Information Systems (MAIS) implementation in various Indonesian business sectors often grapple with challenges, including poor system integration and user access difficulties. This study delves into the influence of Islamic organizational culture and the effectiveness of internal controls on the quality of MAIS within Islamic commercial banks located in Bandung, Indonesia. Employing a quantitative methodology, data was collected through a survey and subsequently analyzed using multiple regression. The findings reveal that while Islamic organizational culture per se does not exert a statistically significant impact on MAIS quality, the effectiveness of internal control demonstrably contributes to a positive and significant influence. These results hold valuable implications for the management of Islamic banks, suggesting a need to prioritize the strengthening of internal controls alongside the cultivation of an ethical organizational culture among employees. Fostering virtues such as honesty (siddiq) and trustworthiness (fathanah) can demonstrably minimize data integration errors and maximize employee competence, ultimately enabling informed decision-making and enhancing their long-term success.==============================================================================================================ABSTRAK – Apa yang Mendorong Kualitas MAIS pada Bank Syariah di Indonesia? Meskipun memiliki peran krusial dalam pencapaian perusahaan, implementasi Sistem Informasi Akuntansi Manajemen (MAIS) di beberapa sektor usaha di Indonesia sering menghadapi beberapa kendala, terutama terkait integrasi sistem dan aksesibilitas. Penelitian ini mengeksplorasi pengaruh budaya organisasi Islam dan efektivitas pengendalian internal terhadap kualitas MAIS pada Bank Umum Syariah di Bandung, Indonesia. Penelitian ini menggunakan metode kuantitatif yang mengumpulkan data melalui survei, yang kemudian dianalisis dengan regresi berganda. Hasil penelitian menunjukkan bahwa walaupun budaya organisasi Islam secara parsial tidak berpengaruh signifikan terhadap kualitas MAIS pada Bank Syariah, efektivitas pengendalian internal berpengaruh secara positif dan signifikan. Hasil kajian ini berimplikasi pada terbentuknya keyakinan bagi manajemen bank syariah untuk memprioritaskan penguatan pengendalian internal sejalan dengan pembiasaan sikap dan akhlak yang berlandaskan etika kerja Islam sebagai bagian dari budaya organisasi. Oleh karenanya, bank syariah harus mampu menanamkan sifat “siddiq” dan “fathanah” pada setiap karyawannya agar dapat meminimalisir kesalahan integrasi data dan mampu memaksimalkan kompetensinya untuk kepentingan perusahaan di masa mendatang.
Zakat Practices among Muslim Migrant Workers in Malaysia
Authors: Duasa Jarita
Published: January 2024

Zakat, one of the five pillars of Islam, is a religious obligation for Muslims worldwide, irrespective of their place of residence or work. This research investigates the factors influencing the likelihood of Muslim foreign workers in Malaysia to pay zakat fitr and zakat income. Data was collected via a survey conducted in the Wilayah Persekutuan area (Kuala Lumpur and Putrajaya), and analyzed using logistic regression. The study found that the propensity to pay zakat fitr is primarily influenced by the workers’ knowledge of zakat fitr and their employment sector. In contrast, the likelihood of paying zakat income is significantly determined by gender (with males being more likely), income level, knowledge of zakat income, and the motivational factors of religiosity and recognition. The study also revealed that the respondents’ willingness to pay zakat in Malaysia in the future is likely influenced by their understanding of the zakat distribution system in the country. These findings provide valuable insights for policymakers and zakat institutions in enhancing the efficiency of zakat collection and distribution. Further research is recommended to validate these findings in other contexts and among different demographic groups.============================================================================================================ABSTRAK - Praktik Zakat Pekerja Migran Muslim di Malaysia. Sebagai salah satu dari rukun Islam, zakat menjadi kewajiban bagi semua muslim dimanapun mereka tinggal dan bekerja. Penelitian ini menginvestigasi determinan yang mempengaruhi kemungkinan pekerja migran muslim di Malaysia untuk membayar zakat fitrah dan zakat penghasilan. Data penelitian dikumpulkan melalui survei terhadap sejumlah pekerja migran di Wilayah Persekutuan (Kuala Lumpur dan Putrajaya), dan dianalisis dengan regresi logistik. Kajian ini menemukan bahwa kecenderungan para pekerja migran untuk membayar zakat fitrah di Malaysia umumnya dipengaruhi oleh pengetahuan tentang zakat fitrah dan jenis pekerjaan mereka. Sebaliknya, untuk zakat penghasilan, kemungkinan mereka untuk membayar zakat di Malaysia dipengaruhi secara signifikan oleh jenis kelamin (laki-laki memiliki probabilitas lebih besar), tingkat pendapatan, pengetahuan tentang zakat penghasilan, dan faktor motivasi yang berkaitan dengan religiusitas dan rekognisi. Selain itu, juga ditemukan bahwa kesediaan responden untuk membayar zakatnya di Malaysia di masa yang akan datang cenderung dipengaruhi oleh pemahaman mereka tentang sistem pendistribusian zakat di negara ini. Temuan ini berimplikasi bagi pembuat kebijakan dan lembaga amil zakat dalam meningkatkan efisiensi pengumpulan dan pendistribusian zakat. Penelitian selanjutnya disarankan untuk memvalidasi temuan ini dalam konteks lain dengan kondisi demografis dan geografis yang berbeda.
Exploring the Symbiotic Link: Co-Integration Analysis of the Egyptian Stock Exchange and International Equity Markets
Authors: Azrak Tawfik , Alaeddin Omar
Published: January 2024

The present study addresses the limited discussion on the equity market in the Middle East and North African region (MENA) concerning the spill-over effects from international equity markets. By employing time series techniques, we examine the integration and causality of interdependencies among five major stock exchange markets worldwide: USA, UK, Malaysia, Hong Kong, and Japan, along with their relationship with the Egypt Stock Exchange market. Spanning from March 1998 to January 2018, our study uniquely considers the interaction between developed and developing countries. Our co-integration findings reveal the limitations of international diversification for investors with long holding periods. We highlight the importance of seeking non-co-integrated markets, such as Malaysia and Hong Kong, which were found to be insignificant in this study, for investors aiming to diversify their portfolios and explore interesting long and short-term investment opportunities.
An Image Encryption Algorithm Using Hybrid Sea Lion Optimization and Chaos Theory in the Hartley Domain
Authors: Abdul-Kareem Ali A. , Al-Jawher Waleed
Published: January 2024

This paper implements a hybrid encryption algorithm by combining
multiple chaotic systems with the Sea Lion Optimization algorithm (SLO)
and Discrete Hartley Transforms. Before the input image is converted to
frequency domain, it is confused using Lorenz’s chaotic system and
partitioned into four equal parts. After transforming the four sections
into the frequency domain, the confusion operations are performed on
each section using the chaotic strings generated by the Uruk 4D chaotic
system. Using the Sea Lion Optimization (SLO) algorithm, a third phase
of confusion is implemented to increase randomness and break down the
statistical correlation between the image’s components. The final image
is encrypted using a bit-stream from a chaotic Nahrain 3D system. The
results of security tests and analyses conducted with the new hybrid
algorithm indicate that it provided a high level of resistance to
predictable statistical invasion in comparison with other encryption
conventional techniques.
Triple Layered Security for Data Hiding Using Steganography and Visual Cryptography
Authors: Kukreja Bhawna , Malik Sanjay
Published: January 2024

An intentional alteration of data stored in a computer through the use
of malicious code is a cyber-attack, that exploits networks and computer
systems. The data may be compromised and this may have disruptive
implications. The proposed system makes use of steganographic method
along with visual cryptography for hiding data in images and provide
better security. Even though extensive research has been done
previously, but most of the research gives no robust security for the
image that has been encrypted. The method proposed in this paper is
capable of hiding some secret message in least significant bits of the
original image, thereby hiding the secret message in way to make its
detection difficult. The secret image is then under went to visual
cryptography algorithm. Thereby, creating shares of the secret image,
which are noise like structures. Further, the method proposes to hide
these shares in least significant bits of different images so as to
create three levels of security for the message. The main objective of
the proposed method is to combine the use of data hiding techniques,
steganography and visual cryptography algorithms for designing a secure
algorithm so that security, reliability and efficiency of secret message
can be improved.
Glabrella dushanensis (Gesneriaceae), a new species from Guizhou, China
Authors: Tang Sheng-Hu , Li Sa , Yang Jia-Wen , Yuan Mao-Qin
Published: January 2024

A new species, Glabrella dushanensis (Gesneriaceae), from Guizhou,
China, is here described. The new species differs from other species of
Glabrella by having fruticose habit, much thicker rhizomes, and
obviously connate calyx. A population of approximately 100 mature
individuals were found at the type locality.
Cognitive and motor alterations in children attending a psychiatric clinic in relation to schizophrenia spectrum family antecedents and thought problems
Authors: Parrilla-Escobar Maria , Quintana-Velasco Jose L. , Maniega-Rubio Antonia , Imaz-Roncero Carlos , Geijo-Uribe Soraya , Molina Vicente
Published: January 2024

AIM Neurodevelopmental and clinical problems in childhood often precede
adult Schizophrenia Spectrum Disorders. We investigated if children
attending a psychiatric clinic presented more cognitive and motor
alterations if there was a family history of Schizophrenia Spectrum
Disorder (FHR-SZ) diagnosis. We also searched if there was a
relationship between clinical scores in CBCL Thought Problems and
increased problems in motor and cognitive performance. METHODS
Seventy-five children (aged 7 to 16; mean 12 y/o; 53% males) were
recruited (45 reported FHR-SZ -seven of them first degree-). They
completed the Wechsler Intelligence Scale for Children (WISC-V),
Movement Assessment Battery for Children (MABC-2), social cognition from
the Developmental NEuroPSYchological Assessment (NEPSY-II) and Conners
Continuous Performance Test (CPT-3). Parents completed the Child
Behaviour Checklist (CBCL) and Behaviour Rating Inventory of Executive
Function (BRIEF-2). RESULTS A neurodevelopmental disorder was the
primary diagnosis in 65% (mainly ADHD). Motor performance and emotion
recognition were below expected by age, and IQ was average. No relevant
differences in relation to family history were found. Patients with high
scores in the CBCL Thought Problems subscale (n=38) were older, more
often presented a diagnosis of combined ADHD, performed worse in Emotion
Recognition, had Executive Function problems and clinical symptoms in
subscales Anxious/Depressed, Withdrawal/Depressed and Attention
problems. CONCLUSIONS In children attending a psychiatric clinic, CBCL
Thought Problems subscale associates with more internalizing clinical
problems, executive function, and social cognition difficulties. Larger
samples and first-degree FHR-SZ probands are needed to delineate risk
profiles.