bluuebunny/crossref_metadata_2025 huggingface dataset:
Affective, Psychomotoric, and Cognitive Changes in Young Women at Wachid Hasyim Tebuireng High School are BSE with Blended Learning by Health Education
Authors: Nurullita Widyazizah  , Yenny Puspitasari  , Agustin Widyowati
Published: May 2024

Background: Breast cancer is a significant health concern among Indonesian women, emphasizing the need for effective prevention strategies.
Purpose: This study investigates the effects of health education utilizing the Breast Self-Examination (BSE) method, augmented with blended learning, on the affective, psychomotor, and cognitive aspects of young women attending Wachid Hasyim Tebuireng High School.
Method: Employing a Pre-Test Post-Test Control Group design, participants were divided into control and intervention groups. The intervention group received health education utilizing the BSE technique combined with blended learning, while the control group did not undergo this intervention.
Results: Results indicated substantial improvements in the affective, psychomotor, and cognitive domains among young women who received health education with blended learning. Positive attitudes towards BSE increased significantly, with average scores rising from 75.1 to 85.3 post-intervention. Similarly, psychomotor skills improved, evidenced by scores escalating from 72.4 to 84.5 after receiving education. Moreover, cognitive understanding saw a remarkable enhancement, with average scores soaring from 67.3 to 87.6 following the intervention.
Conclusion: The study concludes that integrating blended learning with health education significantly enhances young women's psychomotor, affective, and cognitive responses to BSE. These findings underscore the efficacy of blended learning in augmenting the impact of health education, particularly in empowering young women with essential knowledge and skills for breast cancer prevention and early detection.
Identification of Nursing Students' Anxiety and Readiness Facing Ners Competency Tests; Qualitative Study
Authors: Suzanna  , Inne Yellisni  , Gunawan Irianto  , Arif Setyo Upoyo
Published: May 2024

Background: Having a  registration  certificate (STR) a  nurse  must  take  a  competency  test  as  a  condition for ownership of  the  STR.  For nursing  students,  competency  tests  are  a  big  challenge and complex,  so  special  preparation  and  attention  are  needed  for  students  and universities. The implementation of the competency test can create feelings of concern, fear, tension, and anxiety for fear of not  passing  the  competency  test. The problem about low graduation rate for ners competency test is influenced by several factors. One of internal factor consist of anxiety and fear facing ners competency test.
Purpose: This study identified the perception and experience anxienty dan readiness of few nursing students facing competency test.
Method: The study design is qualitative and study was conducted using semi-structured interview. Recruitment of partisipants for the interview was based on purposive sampling methods. Interview were conducted with a maximum 14 participants with saturation data. Analiysis in this study with content analysis.
Results: This study explored the perception and experience anxienty dan readiness of few nursing students facing competency test. The current study identified four themes : deep feeling of fear, extreme anxiety, unpreparedness within, surrender and pray.
Conclusion: The feelings of anxiety, fear and worry felt by students whether they are taking an exam for the first time or those who are repeating it. In fact, this feeling has quite an impact on the psychological condition, which is also compounded by the student's unpreparedness facing ners competency test.
The Effected of Curcuma to Dysmenorrhea: A Systematic Review
Authors: Mukhoirotin  , Herin Mawarti  , Siti Urifah  , Hamimatus Zainiyah
Published: May 2024

Background: Dysmenorrhea or menstrual pain is a common health problem among reproduction women. The prevalence of dysmenorrhea was high in many countries including in Indonesia. Some previous studies showed that curcumin was effective reduced menstrual pain.
Purpose: The aim of this study was to determine the effected of curcumin to dysmenorrhea.
Method: This study used systematic review method with Randomize Control Trial (RCT) design. The data was collected by using electronic databases such as Google Scholar, Science Direct, Pubmed, Scopus, Web of Science, SpringerLink and EBSCOhost in last 10 years, or in 2013-2023. The keywords used curcumin, turmeric, curcuma longa, dysmenorrhea, menstrual pain.
Results: There were 7 selected articles in this literature study. Curcumin reduced intensity and duration of dysmenorrhea; the increasing of vitamin D; the reducing of serum IgE, serum aspartate transaminase (AST) and direct bilirubin levels among women with dysmenorrhea.
Conclusion: Curcumin was affected to reducing the severity and symptoms of dysmenorrhea.
Family Support in Caring for Diabetes Mellitus Family Members with Blood Sugar Level Problems in Karangrejo Village Tulungagung Regency
Authors: Farida  , Yitno  , Poppy Farasari
Published: May 2024

Background: Diabetes mellitus (DM) is a chronic disease that requires care from family members. Care for diabetes mellitus clients in the family can be influenced, among other things, by support and participation from other family members so that blood sugar levels canbe controlled. Purpose: The aim of this research is to determine family support in caring for family members with diabetes mellitus with problems with blood sugar levels in Karangrejo Village, Tulungagung Regency. Method: The research design used Correlational Analytics with a cross-sectional approach. The research population was diabetes sufferers in Karangrejo Village, Tulungagung Regency,totaling 92 people and the research sample was diabetes sufferers in Karangrejo Village, Tulungagung Regency with a total of 92 respondents selected using total sampling techniques. The research instrument is a questionnaire and data processing is carried out through editing, coding, scoring, tabulation, while data analysis uses the Spearman rho test. Results: The results of the study showed that the majority of respondents with good family support had normal blood sugar levels, namely 60 respondents (76%), while respondents with less family support had high blood sugar levels, namely 28 people (63%). The statistical test results showed that the ρ value was 0.002 with α 0.05, meaning that there was a relationship between family support in caring for family members suffering from diabetes mellitus in Karangrejo Village, Tulungagung District. Conclusion: Family members need to be aware of and provide support for family members who suffer from diabetes mellitus to reduce blood sugar levels, so that blood sugar levels are controlled.
A legal status for Avatars in the Metaverse from a Private Law perspective
Authors: Arismendy Mengual Lorena
Published: May 2024

Avatars, or digital representations of ourselves in the Metaverse are often seen as a fun and unique aspect of virtual worlds, but the legal implications of their use — and potential misuse— remain largely unexplored. In this paper, I address various issues relating to the utilization of avatars in online virtual platforms by individuals, highlighting both their potential benefits advantages and potential problems. In that context, I provide a very much needed clarification of what the Metaverse entails, and I propose a Private Law-oriented framework for thinking and regulating certain aspects of digital avatars in a legally feasible manner.
El encaje contractual de la cesión de datos de carácter personal
Authors: Conesa Caballero Óscar
Published: May 2024

La Directiva (UE) 2019/770 introduce en el Derecho comunitario la posibilidad de ceder datos personales como contraprestación por el suministro de contenidos o servicios digitales, lo que implica el reto de compatibilizar la normativa reguladora del derecho a la protección de datos y el derecho contractual, partiendo de la preminencia de la primera. En este sentido, el conflicto entre ambas disciplinas se revela fundamentalmente en dos aspectos: (i) la viabilidad de sostener la existencia misma de un contrato en el que la cesión de datos actúa como contraprestación y (ii) la influencia de la normativa de protección de datos sobre la perfección y las formas de extinción del contrato, así como el destino de los datos de carácter personal tras la revocación del consentimiento o la extinción del contrato.
Paradas policiales, identificaciones y cacheos
Authors: Requena Hidalgo Jesús
Published: May 2024

Este artículo propone una mirada de las paradas, las identificaciones y los registros corporales desde la perspectiva de la cultura policial. Más concretamente, desde la perspectiva de la desconfianza policial.
Interpretadas desde esta perspectiva, estas prácticas tienen una significación que remite a aspectos muy relevantes de la identidad policial, diferente de la que habitualmente centra las explicaciones y los debates de carácter jurídico-técnico.
A partir de esta interpretación, apunta medidas que podrían neutralizar los efectos que las paradas injustas tienen sobre la ciudadanía y sobre la legitimidad policial, algunas de las cuales ya han sido reclamadas por organismos e instituciones diversas.
Strategic Analysis of International Oil and Gas Companies’ Response to Global Carbon Emission Reduction Initiatives
Authors: Prasetyo Budi , Putro Utomo Sarjono
Published: May 2024

This study investigates the role of oil and gas companies, particularly INDOPERTA, in mitigating global carbon emissions among rising energy demands and a shift toward coal and oil. This study highlights the urgency for strategic energy realignment and cleaner, sustainable sources, drawing from International Energy Agency (IEA) reports and various studies. The objective is to understand how companies such as INDOPERTA can integrate operations with effective carbon emission reduction strategies. A mixed-methods approach is employed, combining qualitative analysis of stakeholder perspectives with the AHP to prioritize initiatives based on identified criteria. Findings reveal compliance and regulation and leadership as critical areas needing focused resource allocation. The AHP analysis underscores the strategic importance of renewable energy investment and the pivotal role of leadership and innovation. It suggests a multifaceted approach involving regulatory adherence, international cooperation, and leadership development for effective carbon reduction. The study concludes that international oil and gas companies are at a crucial juncture. They must align their operations with global environmental goals and innovate to remain relevant in the climate agenda. It provides a roadmap for strategy realignment toward sustainability. However, this study has limitations, including its geographical focus, the dynamic nature of the industry, subjectivity in qualitative research and AHP, and reliance on secondary data. These findings highlight the need for ongoing research that adapts to industry changes and global carbon reduction efforts, ensuring that strategies remain relevant and effective.
On the issue of the evolution of international legal norms for the protection of the marine environment
Authors: Lantseva Veronika , Kulikovskaya Irina
Published: May 2024

The article examines the sequence of adoption of international treaties, the requirements of which are aimed at protecting the marine environment. The environmental provisions of the 1982 UN Convention on the Law of the Sea, the 1969 Convention on Intervention on the High Seas in Cases of Accidents Resulting in Oil Pollution, the International Convention for the Prevention of Pollution from Ships, the 1974 Convention on the Protection of the Natural Marine Environment of the Baltic Sea Area, the 1976 Convention on the Protection and Development of the Marine Environment and the Mediterranean Coast are analyzed of the year, the Framework Convention for the Protection of the Caspian Sea of 2003. The special role of regional agreements for the protection of the marine environment is revealed.
Crimes against childhood at the Leningrad Trial (December 27, 1945 — January 4, 1946)
Authors: Krasnozhenova Elena , Astashkin Dmitry
Published: May 2024

After the expulsion of the Nazi invaders from the occupied areas of the Leningrad region, numerous facts of the extermination of peaceful Soviet citizens, including women, old people and children, the hijacking of the Soviet population for forced labor in Germany, the destruction and destruction of cities, villages and looting of property in these areas were revealed. December 28, 1945 The Military Tribunal of the Leningrad Military District has begun hearing the case of a group of former servicemen of the German army accused of mass crimes against the civilian population committed on the territory of the Leningrad Region during its occupation. During the judicial investigation, numerous facts of crimes against childhood were proved.
To the 100th anniversary of the formation of the USSR: the life and work of Grigory Isaakovich Broido
Authors: Ivanova Tatyana , Mineeva Elena , Mineev Aleksey
Published: May 2024

The article characterizes the main stages of the life of Grigory Isaakovich Broido (1883-1956), a party and statesman who stood at the origins of the formation of the USSR. Authors analyze the work of G.I. Broido served as Deputy People’s Commissar for Nationalities of the RSFSR, where he oversaw the problems of national-territorial demarcation in Central Asia. Of the greatest interest are G.I. Broido’s views on the national question, reflected in the books published by him, as well as in the texts of speeches, reports and notes.
History of a plant virtual museum: from reality to virtuality
Authors: Nemtinov Vladimir , Gorelov Alexander , Borisenko Andrey , Morozov Vyacheslav
Published: May 2024

The work is devoted to the issues of information analysis of historical processes related to industrialization in the Tambov region. The beginning of the Tambov car repair workshops (later the car repair plant) turned out to be a landmark event that marked the transition to a new stage of development, changed the economy and to some extent the way of life of the old provincial city. The production activity of the plant is reflected in the museum, created in 1967 in the premises of the factory club. In October 2021, the museum was closed. And the authors of the work, in order to preserve in the fullest possible form the most valuable information contained in the museum being liquidated, using the means of modern computer technologies, transferred the real museum to the virtual world. In the 3D Vista Virtual Tour Pro software environment, a virtual tour of the factory museum has been created, which includes more than 20 spherical panoramas. Thus, one of the most interesting factory museums in the city of Tambov has been preserved in the memory of citizens and all those who are not indifferent to the history of the formation of industry.
Horror films as a genre in the history of Soviet cinema: genre analysis of the film “Viy”
Authors: Yurdigül Aslı , Yurdigül Yusuf
Published: May 2024

Soviet cinema was closely tied to the political climate in the country. So, horror cinema could not develop until the 1980s. This article analyzes the film Viy (1967), which is the first horror film in the history of Soviet cinema.
芬兰教育教学理念在中国学校的实施指南 (Guidelines for Implementing Finnish Teaching and Learning Approaches in Chinese Schools)
Authors: Peng Suhao
Published: May 2024

This is Guidelines for Implementing Finnish Teaching and Learning Approaches in Chinese Schools, with an unofficial translation into English.
Public Policy Attitudes and Political Polarization in the Netherlands
Authors: Toshkov Dimiter , Brummel Lars , Carroll Brendan , Yesilkagit Kutsal
Published: May 2024

While the increasing relevance of political polarization for the well-established multi-party democracies of Western Europe is recognized, we still know relatively little about how the different dimensions of polarization interact in this setting. We focus on the question whether policy attitudes contribute to affective polarization beyond the effects of ideological positions, partisanship and perceptions of polarization levels. To study this question, we run a comprehensive survey of public policy attitudes and political polarization on a quota-representative sample of public opinion in South Holland in the Netherlands. The results provide strong evidence that people having divergent policy preferences are much more likely to show affective polarization towards parties and voters, on top of what ideology and party affiliation predict. Conversely, policy priority incongruence does not have the hypothesized association. While, on average, levels of affective polarization in the Netherlands are relatively low, perceptions of big and increasing polarization are widely shared and significantly associated with affect.
Understanding Opposition to Apartment Buildings
Authors: Larsen Martin Vinæs , Nyholt Niels
Published: May 2024

New apartment buildings offer potential relief from high housing costs, but they encounter significant local opposition. Using a vignette survey experiment, we explore why citizens oppose the construction of apartment buildings. We find limited evidence that this opposition stems from concerns over congestion or out-group bias. Citizens tend to oppose taller buildings irrespective of whether they attract more or undesirable residents. Instead, opposition to apartment buildings seems to be driven by local preservationism. Respondents do not think that tall buildings fit into their predominantly low-rise neighborhoods. To substantiate the importance of preservationism, we zoom in on projects that were proposed near another apartment building. Here, respondents agree that apartment buildings fit in and they oppose them less. These results may help explain why cities sprawl rather than densify, and why it is difficult to build affordable housing in expensive cities.
Towards a consensus on dyslexia: Findings from a Delphi study
Authors: Carroll Julia , Holden Caroline , Kirby Philip , Thompson Paul Andrew , Snowling Margaret J.
Published: May 2024

AbstractBackground Dyslexia is one of the most common neurodevelopmental disorders. There have been many definitions over the past century and debate continues as to how dyslexia should be defined. This debate contributes to confusion and misinformation. We move beyond the debate by establishing areas of consensus among a wide range of experts.Methods We conducted a Delphi study with a panel of dyslexia experts including academics, specialist teachers, educational psychologists, and individuals with dyslexia, asking them for their views on a set of key statements about dyslexia. We carried out two survey rounds, in each case accepting statements with greater than 80% consensus and reviewing and revising other statements using feedback from the expert panel. This was followed by discussion with a subset of the panel around a few statements with marginal consensus.Results Forty-two statements were ultimately accepted. In the current paper we review those statements which pertain to a definition of dyslexia, demonstrate how they align to the research literature and build on previous definitions of dyslexia. Conclusions There was considerable consensus in our expert panel that dyslexia is a difficulty in reading and spelling, underpinned by multiple factors, and that it frequently co-occurs with other developmental disorders. It was agreed that difficulties in reading and spelling fluency are key markers of dyslexia across different ages and languages. We conclude with a proposed new definition of dyslexia.
Scientific production on data repositories and open science published in the Web of Science database – Bibliometric conceptual analysis
Authors: Junior Sinval Adalberto Rodrigues , Texeira Marcelo Votto
Published: May 2024

Open Science emerged recently as a scientific production changing paradigm, relying on data repositories as part of the infrastructure for data sharing. This bibliometric study analyzed the scientific production on data repositories and Open Science indexed in the Web of Science database. Studies addressing data repositories and open science were searched in Web of Science in January 2024. The dataset was analyzed in Bibliometrix 4.0 for R with descriptive and network analyses of the conceptual structure. A 4% annual growth rate was found, with studies published mostly by China and USA. Open science emerged as a theme in 2016, reaching the highest frequency in 2019. Co-occurrence networks of Keywords Plus represented the scenario of infrastructure of data repositories from the genomics field, while author´s keywords revealed the scenario of open science. The thematic map showed data repositories and related aspects as basic themes, while biological data deposited in the repositories constituted the motor themes. Principles related to data sharing showed up more intensely in the 2021-2024 timespan. In conclusion, the publication profile confirmed Open Science as a relatively recent field of study, emerging within the last decade as a publication trend. Data repositories, its infrastructure and data itself have been associated to the biological, genomic and biomedical fields, with the types of repositories being the driving themes of the studies. There seems to exist plenty of room to explore and add elements of information science, such as ontologies, taxonomy and metadata to the existing literature.
Processing accuracy of microwave photonic signal processors based on microcombs for different input signal waveforms
Authors: Moss David
Published: May 2024

We experimentally demonstrate the capability of microcomb-based microwave photonic signal processors to handle diverse input signal waveforms. We quantify the processing accuracy for different input signal waveforms, including Gaussian, triangle, parabolic, super Gaussian, and nearly square waveforms.
Unifying temporal preparation: The temporal preparation task (TEP-Task)
Authors: Capizzi Mariagrazia , Attout Lucie , Mioni Giovanna , Charras Pom
Published: May 2024

The dynamic nature of our environment enables us to anticipate the onset of relevant events, which in turns speeds up our reactions to them. Temporal preparation can be measured in the laboratory through various tasks, including foreperiod tasks, temporal orienting tasks, and rhythmic tasks. However, the literature currently lacks a unified task to measure the most common temporal preparation effects (i.e., foreperiod, sequential, temporal orienting, and rhythmic effects) in a single session. The main goal of the present study was to fill this gap by devising a novel temporal preparation task – the TEP-Task – to evaluate temporal preparation effects within a single 35-min testing session. Our study with healthy adults provides reliable estimates of temporal preparation effects and further suggests that these effects are uncorrelated. Besides its utility in investigating temporal preparation in a single session, the TEP-Task may also serve for future developmental and clinical studies.
Impact of ChatGPT on Academic Writing at Moroccan Universities
Authors: Al-Zubaidi Khairi , Jaafari Mohamed , Touzani Fatima Zahra
Published: May 2024

The new wave of buzzword technology has launched the Chat Generative Pre-Trained Transformer (ChatGPT). The ChatGPT application, besides its benefits, has created a worldwide heated debate about its impact on quality and the future of education. Artificial intelligence and other computing technology advancements have dominated the academic scene The main aim of this paper is to map out the impact of the use of ChatGPT on academic writing at Moroccan universities. The researchers have designed a questionnaire for the purpose of this study. The research targets university students and educators for their possible expertise in academic writing. The distribution intends to ensure representation across levels of education, age, and gender. One hundred and eighty volunteers participated by providing insightful data about the investigation. The results of the study revealed that participants confirm the value and efficacy of ChatGPT as a tool; Moroccan respondents admit that ChatGPT can be both beneficial and harmful to students. Students at different educational levels venture into the use of ChatGPT without guidance and training. They are at a crossroads without direction signs in implementing ChatGPT appropriately, so they are astray about whether to use ChatGPT academically, how, and where. The educators, though they are provided with accounts in iThenticate plagiarism detector, stay aloof and claim training in their turn, but the educational authorities, ministry, and universities continue to keep taciturn.
Uncovering the Hidden Value of Unpaid Work: A Global History of Marginalized Metrics
Authors: Avaro Maylis , Morin Johanna Gautier
Published: May 2024

Although economics derives its name from the Greek oikos nomos, or household management, the question of domestic labor, usually performed by women, has long been ignored in canonical conceptions of labor and value. But not by everyone. The canons of economic discipline have obscured the problem by systematically marginalizing the work of economists and activists who have sought to propose alternative methods of calculating the value of domestic work. This article proposes a comprehensive review of a century of research on the contribution of unpaid work to the global economy, and examines the mechanisms of exclusion of the value of unpaid work from GDP and national accounts. It highlights that the reluctance to reform these mainstream measures perpetuates well-known bias, despite generations of economists, especially women, consistently demonstrating the potential for improvement in accounting for diversity.
Mutualität als Grundlegung Sozialer Arbeit
Authors: Hußmann Marcus , Kunstreich Timm
Published: May 2024

Individualität kann sich nur dadurch als einzigartig und besonders erleben, indem sie Member in unterschiedlichen sozialen Gruppierungen ist. Dieses umfassende Verständnis der MembershipPerspektive, in der die und der Einzelne – wechselseitig und existenziell – Teil des jeweils anderen wird, wird hier als Mutualität bezeichnet. Für die Soziale Arbeit eröffnet dieses normative Konzept ein relationales Professionsverständnis, das quer zu organisationalen oder handlungsfeldbezogenen Zuordnungen eine Praxis von hilfreichen Gruppen aus pädagogischen Fachkräften und Adressat/innen ermöglicht. Bezugspunkt ist das gemeinsame Hervorbringen von etwas Neuem in einem dialogischen Transformations- und Relationierungsprozess der professionellen Handlungssituation.
Relationship among Amlapitta and Lifestyle and its Treatment through Lifestyle Management
Authors: Pandey Naranath , Pokhrel Hari Prasad , Pokhrel Sanjaya , Dhakal Mati Prasad
Published: May 2024

Among the various diseases that appear due to deviations in lifestyle, one of the diseases related to the stomach and oesophagus is also hyperacidity. The presented study is the relationship between amlapitta and lifestyle and its treatment through lifestyle management. There are mainly three problems in the study of lifestyle management for the treatment of amlapitta- What are the relationships between amlapitta and lifestyle? What aspects of lifestyle can cure amlapitta? And how can it be established that the treatment of amlapitta is through lifestyle management? There are the following three objectives to solve this problem- to analyze the relationship between amlapitta and lifestyle, to present alternative treatment methods for amlapitta by directly practising aspects of lifestyle management, and to establish recognition based on the facts that amlapitta can be treated by lifestyle management. In the present study, there are 120 people in the treatment group and 40 people in the control group, a total of 160 people related to amlapitta. Interview, rating scale and direct practice method are followed. Data is presented using tables, bar diagrams and pie charts. APA 7 method and SPSS application are used. The study is limited only to the urban area of Kawasoti and Madhyabindu municipality and the hilly area of Hupsekot village of Nawalpur district. Based on the research that focused on the 11 problems included in its study, it was found that amlapitta was cured by lifestyle management in three groups, while no improvement was found in the control group.
Nutrition Knowledge and Food Frequency Among People with Diabetes Mellitus
Authors: Putri Santy Irene , Pratamaningtyas Susanti , Fajriah Asruria Sani , Widiyanto Aris
Published: May 2024

Diabetes Mellitus is one of the chronic diseases that causes the highest death in Indonesia. In fact, the number of cases of pain continues to increase. Riskesdas 2018 data shows that the total number of diabetes cases in Indonesia is 8.5%. Complications include heart attacks and strokes, severe leg infections (causing gangrene, which may result in amputation), end-stage renal failure, and sexual dysfunction. After 10-15 years from the time of diagnosis, the prevalence of all complications of diabetes increases markedly. Efforts that can be made to prevent diabetes mellitus are managing lifestyle, regular physical activity, maintaining diet, and conducting early examinations. The purpose of this study was to determine the relationship between nutrition knowledge and food frequency with the incidence of diabetes mellitus. This was an observational analytic study with a cross-sectional study design conducted in Malang. A sample of 54 people was selected by purposive sampling technique. The dependent variable is the incidence of diabetes mellitus. Independent variables include nutrition knowledge and food frequency. The data were collected by questionnaire and analyzed using Pearson correlation. Nutrition knowledge (r = 0.40; p = 0.003) and food frequency (r = 0.33; p = 0.017) related to diabetes mellitus and statistically significant. Good nutritional knowledge and regular food frequency can prevent diabetes mellitus.
Effect of Substitution of Cowpea Sprouts Flour (Vigna unguiculata L.) and Sorghum Flour (Sorghum bicolor L.) of Chemical Quality and Organoleptic Quality on Biscuits as Supplementary Feeding Recovery for Protein Energy Malnutrition School Age Children
Authors: Puspa D. Amalia Resa , Razak Maryam , Pudjirahaju Astutik
Published: May 2024

Abstract: Malnutrition status in school-age children (5 – 12 years) based on BMI/U nationally reaches 9.2% (very thin category 2.4% and thin 6.8%) while the prevalence of malnutrition in East Java Province is 8% and Malang city region is 7.69%. Overcoming PEM in school-age children by providing diet therapy in the form of Providing Supplementary Food to School Children (PMT-AS). Additional food based on local food ingredients using cowpea sprout flour (Vigna unguiculata L.) and sorghum flour (Sorghum bicolor L.). The aim of the research was to analyze the effect of substitution of cowpea sprout flour and sorghum flour on the chemical quality and organoleptic quality of biscuits as PMT for PEM school-age children. This type of experimental research with a RAL design consists of 4 treatment levels with 3 repetitions, namely P0 (100:0:0), P1 (40:55:5), P2 (40:45:15), P3 (40:35:25). The chemical quality results of biscuits using the calculated value method are carbohydrate content (59.27 – 62.27 g/100 g), protein content (7.31 – 10.56 g/100 g), fat content (16.16 – 16.64 g/100 g), and energy value (423.75 – 428.45 Kcal). The organoleptic quality of biscuits had a significant effect on the panelists’ liking for color (p=0.000), taste (p=0.000), and aroma (p=0.000) but did not have a significant effect on texture (p=0.221). The best formulation of PMT biscuits with the substitution of cowpea sprout flour and sorghum flour for PEM school-aged children is treatment P2 (40:45:15).
Tuna, Moringa And Tempe As A High Energy, High Protein Gimbap Bite For Pregnant Women With Chronic Energy Deficiency
Authors: Wulandari Catur Ima , Puspita Theresia , Hadisuyitno Juin
Published: May 2024

The problem with nutrition that occurs in mothers pregnant is Chronic Energy Deficiency (KEK). Intake of energy and protein in the mother pregnant classified low below 70% figure adequacy amounting to 52.6% and 52.2%. Treatment to overcome Chronic Energy Deficiency in Pregnant Women by giving additions food made from local tuna, moringa, and tempeh. Obtain formulation tuna , moringa and tempeh as gimbap bite for pregnant women with chronic energy deficiency. This study used type study experiment with design study design random complete (RAL) with treatment formulation of tuna, moringa and tempeh . Experiments carried out consist of three levels of treatment (50:30:20), (45:25:30), and (40:20:40). Amino Acid score was more than 100 and the NPU and VC values were ?70. Data on organoleptic properties were collected by organoleptic test using hedonic method and statistically analyzed using Friedman at the 95% confidence level (p=0,05). Gimbap tuna, moringa, and tempeh in 100 grams own content energy 190.4-192,6 kcal , protein 6.9-7.1 grams, fat 6.1-6.4 grams and carbohydrates 27.2-27,4 grams. Gimbap tuna, moringa, and tempeh were not difference significant  color, aroma, taste, and texture (p>0,05). Gimbap with the proportion of tuna 45: Moringa 25: tempeh 35 contains 370,7 kcal , 13.4 grams of protein, 12.3 grams of fat, and 51.9 grams of carbohydrates meets 15,2% of the needs for energy and 21,9% of maternal protein requirements for pregnant women .
Hubungan Kebiasaan Konsumsi Fast Food, Densitas Energi, Zat Gizi Makro dan Mikro Dengan Status Gizi Pada Remaja SMAN 1 Tanjunganom
Authors: Sakasiswara Damara Leylani , Widajati Endang , Sulistyowati Etik
Published: May 2024

Latar Belakang: Berdasarkan hasil Riskesdas (2018) menunjukkan 25,7% remaja usia 13-15 tahun dan 26,9% remaja usia 16-18 tahun berstatus gizi pendek dan sangat pendek. Selain itu terdapat 8,7% remaja usia 13-15 tahun dan 8,1% remaja usia 16-18 tahun yang kurus dan sangat kurus, sedangkan prevalensi kegemukan dan obesitas sebesar 16% pada remaja usia 13-15% tahun dan 13,5% pada remaja usia 16-18 tahun. Tujuan: Penelitian ini bertujuan untuk mengidentifikasi hubungan antara konsumsi fast food, kepadatan energi, zat gizi makro dan mikro dengan status gizi. Metode: Metode penelitian menggunakan analisis statistik dengan menggunakan Chi-Square Test. Penentuan sampel berdasarkan metode random sampling dengan jumlah 65 responden. Hasil: Hasil penelitian menunjukkan konsumsi fast food sering (58,5%), jarang (41,5%). Densitas energi fast food rendah (23%), normal (43%), tinggi (34%). Zat gizi konsumsi fast food energi tinggi (60%), lemak tinggi (81,5%), karbohidrat tinggi (52,3%), natrium tinggi (87,7%). Simpulan: Berdasarkan hasil penelitian dapat disimpulkan bahwa terdapat hubungan antara konsumsi fast food, densitas energi, dan zat gizi makro dan mikro dengan status gizi remaja (p>0.05). Saran: Saran yang dapat diberikan supaya memperhatikan jenis dan variasi makanan yang dikonsumsi dengan kandungan gizi seimbang sesuai kebutuhan perhari.
Kata kunci: Konsumsi Fast Food, Densitas Energi, Zat Gizi Makro dan Mikro, Status Gizi
Authors: Desi Desi , Intan Shela Sri , Rafiony Ayu , Ulfa Mauliana
Published: May 2024

Background: Chronic Energy Deficiency (CED) refers to a condition in which a pregnant woman experiences prolonged insufficient food intake, resulting in various health disorders for both the pregnant woman and the developing fetus. The consequences of CED can have negative impacts on the health of the mother and the growth of the fetus. The pregnancy phase is considered a critical period that significantly influences the future quality of human life. Based on Riskesdas data, the proportion of CED risk in pregnant women in West Kalimantan in 2018 reached 13.9%. Objective: To determine the Overview of Macronutrient Intake and Nutritional Status of Pregnant Women in the Parit Mayor Health Center Area. Method: This study utilized a descriptive research design with a cross-sectional approach. The study sample consisted of pregnant women in the Parit Mayor health center area, and the variables examined included nutritional status and macronutrient intake. Univariate analysis was employed. Results: The research findings revealed that the nutritional status of pregnant women based on anthropometry, measured using Mid-Upper Arm Circumference (MUAC), showed a normal category in 68.3% of cases, while 31.7% were categorized as having Chronic Energy Deficiency (CED). Energy intake was insufficient in 58.5% of cases, adequate in 41.5%, protein intake was adequate in 46.3%, insufficient in 29.3%, and excess in 24.4%. Fat intake was insufficient in 61.0%, categorized as adequate in 31.7%, while carbohydrate intake was insufficient in 85.4%, and adequate in 14.6%. Conclusion: Based on the research findings, the majority of pregnant women demonstrate normal nutritional status according to LILA anthropometric measurements with adequate protein intake, although energy, fat, and carbohydrate intake appear to be insufficient.
Keywords: Pregnant Women, Nutritional Status, Nutrient Intake
On the optimal ratio of the hardness of wheel and rail steel, ensuring minimal wear of the wheel-rail friction pair
Authors:   L.N. Gumilev Eurasian National University, Moldakhmetova Aliya , Kanaev Amangeldy ,   L.N. Gumilev Eurasian National University
Published: May 2024

In this work, to identify the optimum between the hardness of the wheel and the rail, which ensures minimal wear, methods were used to determine wear by mass loss (volumetric wear) and by micrometric measurement of the size of the imprint (linear wear). It has been shown that the optimal range of wheel and rail hardness, determined by measuring (reducing) the size of the indentation, is in the range of 1.38-1.55. This interval practically confirms the wear identified by mass loss of 1.41-1.58. Based on these data, it is recommended to use the average value of the ratio between them, namely, 1.39-1.56 (HVк556-655, HVр400-420), which does not violate the objectivity and accuracy of measurements, both when determining volumetric and linear wear. It is noted that there is no magic relationship between the hardness of a wheel and a rail; there is only an optimal hardness for wheels and rails, determined by several internal (chemical composition, structure, properties, etc.) and external (friction coefficient, degree of slippage, presence or absence of lubrication, axle loads, etc.) factors.
Assessment of the physical and mechanical characteristics of sand for the production of foam concrete using the two-stage foam injection method
Authors:   LLP Solid Research Group, Lukpanov R.E. , Dyussembinov D.S. ,   LLP Solid Research Group, Altynbekova A.D. ,   LLP Solid Research Group; L.N. Gumilyov Eurasian National University, Yenkebayev S.B. ,   LLP Solid Research Group, Awwad Talal ,   Damascus University
Published: May 2024

The article presents the results of experimental studies of the properties of quarry sand to assess their suitability for use in the production of foam concrete. The sites of quarry sand extraction in the territory of the Akmola region are analyzed and their physical and mechanical characteristics are characterized. Evaluation of the physical and mechanical characteristics of sand was made for four types of sand. The main evaluation parameters were: particle size distribution, homogeneity, shrinkage, density and moisture content of sands. The results of the study showed that the physical characteristics of sands vary depending on their type, which indicates the differences in the natural composition and properties of these materials. Evaluation of the homogeneity of the different types of sands confirms the significant differences between the types. The highest homogeneity (xmax=77.45; xmax-1=14.98; Cc=73.5%) was observed in type 1 sand, while type 4 sand shows the minimum degree of homogeneity (xmax=47.30; xmax-1=42.28; Cc=8.7%). According to the test results, the maximum values of both densities in type 2 are: ρd=1.519 g/cm2, ρw=1.951 g/cm2, and the minimum values of both densities in type 4 are: ρd=1.438 g/cm2, ρw=1.894 g/cm2. The maximum natural moisture content in Type 1 samples is vn=9.5%, while the minimum values are 7.6% and 7.2% (Type 2 and 4). The obtained private density values have a high degree of convergence because the coefficients of variation have very low values: for Type 1 sands are 0.1-0.3%; for Type 2 sands are 0.7-0.8%; for Type 3 sands are 0.5-0.7%; for Type 4 sands are 0.4-0.6% (variation of private density values of dry and wet sands, respectively). Analysis of the results of tests on the shrinkage of samples showed that the maximum shrinkage is observed for sands of type 1 equal to 15.63%, while the minimum shrinkage is characteristic of samples of type 3 and 4 (11.25% and 11.88%). Taking into account the suitability of sand for the production of foam concrete, the most preferable is Type 1 sand mined in the Eltok building sand deposit.
Overview of biodegradable polymers: synthesis, modification and application
Authors:   National Research Centre, Samy M. , Bekbayeva L. ,   Al-Faraby Kazakh National University, Mohammed A.M. ,   University of Baghdad, Irmukhametova G. ,   Al-Faraby Kazakh National University, Zhetpisbay D. ,   KazNMU named S.D.Asfendiyarov, Majeed N.M. ,   University of Baghdad, Yermukhambetova B.B. ,   National Engineering Academy of the Republic of Kazakhstan, Mun G.A. ,   Al-Faraby Kazakh National University
Published: May 2024

Biodegradable polymeric represents a growing field. Owing to their wide-ranging properties, both synthetic and natural polymeric materials perform a vital and ubiquitous role in everyday life. Amended natural polymeric materials such as starch, cellulose, lignin, chitosan, cottonseed shell (CTS), and cotton gin trash (CGT) have enhanced properties, while synthetic Biodegradable polymeric materials such as poly (vinyl alcohol) (PVA), biodegradable plastics, biodegradable foams. Bioplastics are a kind of polymers able to be degraded by different microorganisms to small molecules (e.g., H2O, CO2, and CH4). Bioplastics are observed to solve waste materials and biodegradability is just a new material to be exploited at the end of its life in specific terms. They should be used for applications that require cheap methods to dispose of items after it has fulfilled their job (e.g., for food packaging, agriculture, or medical products).
Nature of ree accumulation in clayey interlayers and coals in Karaganda coal basin
Authors:   Abylkas Saginov Karaganda Technical University, Kopobayeva A.N. , Baydauletova I.V. ,   Abylkas Saginov Karaganda Technical University, Amangeldikyzy A. ,   Abylkas Saginov Karaganda Technical University, Askarova N.S. ,   Abylkas Saginov Karaganda Technical University, Blyalova G.G. ,   Abylkas Saginov Karaganda Technical University
Published: May 2024

It is the first completed complex mineralogical and geological research of REE (Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) in the coals of Karaganda coal basin in Central Kazakhstan. This paper presents the results of the research of REE (from lanthanum to lutetium and Y) distribution in 85 samples of coal and clayey interlayers of stratum k7 of Karaganda coal basin in the faces of Saranskaya, T.Kuzembayev, Aktasskaya mines. The ultimate composition of clayey interlayer and coal samples was analyzed by the methods of inductively coupled plasma optical emission spectroscopy and inductively coupled plasma mass spectrometry (ICP-OES and ICP-MS). Research of the lateral and vertical discontinuity of the total REE concentration has indicated the presence of mixed types of REE distribution in coals, which supposes various forms of REE migration and different mobility of heavy and light lanthanides within the hypergenesis zone. The established lanthanum-ytterbium (La/Yb) ratio in the coal, which is normalized to UCC and equals La/Yb<1, relates to the coals with Н type of REE distribution, and the one that equals La/Yb>1 and normalized to chondrite belongs to the coals with L type of REE distribution, which allows making conclusions on the presence of independent sources and different mechanisms of REE accumulation in the sediments of Karaganda coal basin. It is also established that the La/Yb ratio grows from coals to clayey interlayers, which indicates a predominantly clastogenic mechanism of REE input to the coals. The prevailing mineral form of the REE in the coal and clayey interlayer samples from the Karaganda coal basin is light lanthanide phosphates. Sparry crystals with CeLaNdPO composition were found in the coal and clayey interlayer samples. It was established that xenotime is the main deportment for Y in many coals.
Natural mineral raw materials as granular filtering materials in industrial and waste water treatment
Authors:   National Center on complex processing of mineral raw materials of the Republic of Kazakhstan, Myrzalieva S.K. , Bagasharova J.T. ,   National Center on complex processing of mineral raw materials of the Republic of Kazakhstan, Akilbekova Sh.K. ,   National Center on complex processing of mineral raw materials of the Republic of Kazakhstan, Serikbayev P. ,   National Center on complex processing of mineral raw materials of the Republic of Kazakhstan
Published: May 2024

Analysis of currently existing methods of natural and waste water treatment from heavy metals has shown that one of the most promising is the sorption method using natural inorganic materials as sorbents: zeolite, diatomite, and vermiculite. The relevance of the topic is dictated by the need to develop an original technology of wastewater treatment and water treatment, which allows constant monitoring of the level of pollution of natural waters by industrial wastewater from metallurgical enterprises. The proposed methods of sorbent modification create a basis for studying the structure, porosity, and sorption capabilities of the mentioned natural materials. All three minerals: zeolite, diatomite, and vermiculite belong to highly porous, structured materials, promising for use as stable sorption systems in water treatment and water purification. The influence of physical and chemical characteristics of natural sorbents and the application of new promising environmentally safe materials and reagents for water treatment are considered. The sorption of copper ions on natural zeolite material before and after its modification by hydrothermal method was investigated. The activity of sorbents was estimated by the value of sorption capacity, i.e. the amount of heavy metal ions absorbed by a unit mass of sorbent based on zeolite and its modified form.