bluuebunny/crossref_metadata_2025 huggingface dataset:
Ergodik Edebiyat Ve Tasarımda Aktif Katılımlı Ergodik Yaklaşımlar
Authors: EKEN Begüm
Published: February 2023

İçinde bulunduğumuz dijital çağda teknoloji hayatın her alanına bir değişim ve dönüşüm getirmiştir. Disiplinler, gelenekselden dijitale bir geçiş süreci yaşamakta, teknoloji sayesinde bir çok alanda yeni ifade biçimleri ve ürünü iletecek yeni medya araçları türemektedir. Diğer yandan geleneksel de terk edilmemiş, çoğunlukla hibrit olarak kabul edilebilecek yeniyi ve eskiyi bünyesinde barındıran ve eskinin üstüne inşa edilen yenilikçi post-dijital formlar türemiştir. Ergodik edebiyat, ilk kez Norveçli Espen J. Aarseth tarafından ortaya atılan bir terim olarak, okuyucunun hikayenin yaratılmasına aktif olarak katılmasını gerektiren bir edebiyat türüdür. Ergodik edebiyat ve grafik tasarım, izleyicinin aktif katılımını gerektiren disiplinler olarak arasında sayılabilir. Bu tür için bahsedilen aktif katılım, doğrusal olmayan bir anlatım yapısının kullanılmasıyla veya hikayenin okuyucu tarafından yönlendirildiği, sonuca varmak için fiziksel bir çaba gösterdiği, kısaca bir okuma deneyimi sunan kitaplar, video oyunları gibi etkileşimli unsurların kullanılmasıyla elde edilebilir. Benzer şekilde, grafik tasarım disiplini iletişim kurarken aynı zamanda izleyicinin tasarımla aktif olarak etkileşim kurmasına ve farklı yollar kullanıp kişiselleştirerek kendine göre yorumlamasına izin verir. Bu çalışmada, ergodik edebiyat ve grafik tasarım arasındaki benzerlikler ve farklılıklar üzerine geniş bir literatür araştırması yapılmıştır. Bu bağlamda her iki alanın izleyici/okuyucu için anlam oluşturmak ve fikirleri iletmekte kullandığı aktif katılımlı örnek çalışmalar incelenmiştir. Araştırmanın, ergodik edebiyatta ve grafik tasarımda izleyiciyi etkilemek için kullanılan teknikleri detaylandıran çalışmaların, anlatım ve temsilde geleneksel formları nasıl sorgulandığı araştırılması açısından önemli olduğu düşünülmektedir.
Prospects for Biden Administration’s North Korea Policy Amid the U.S.-China Conflict
Authors:   The Korean Association Of Area Studies, Namkoong Young , Jang Siryung
Published: February 2023

North Korea s nuclear and intercontinental ballistic missile program has captured theinternational community s attention beyond the Korean peninsula and became an intensifiedthreat, eroding international security and order for several decades. To deliver a completeresolution to the threat from North Korea, countries with interest in the Korean peninsula,such as the U.S., South Korea, and China, have implemented various behavioral approacheswith North Korea. However, their efforts were unable to prevent North Korea frombecoming a de facto nuclear power state. The Biden administration is pursuing practicaldiplomacy based on calibrated approaches to neutralize threats from North Korea. It expectsto consolidate its relations with traditional allies and partners, such as South Korea and theUnited Nations, for a practical result while potentially seeking a cooperative opportunitywith China. However, the current conflict between the U.S. and China is a negative factor tothe newly proposed North Korea policy by the Biden Administration. By analyzing Chinavia the power transition theory, China can be categorized as a potential challenger to thecurrent order. As the conflict intensifies, China actively seeks to secure supportive states toresist pressure from the U.S. and challenge the existing order. Meanwhile, the U.S. is alsotrying to strengthen cooperation with allies and partners to hinder China s attempt to powerparity which undoubtedly turned the two countries competition into a high-level, two-blocpower struggle.
A review of the relationship between China’s weaponization of rare earth elements and Myanmar’s military coup
Authors:   The Korean Association Of Area Studies, Lim Sang Bum
Published: February 2023

This paper deals with the history and recent trends of how China has weaponized rare earthelements, a strategic resource called Vitamins of high-tech industries. China is the world slargest producer and reserve of rare earths, and has pursued so-called ‘rare earth hegemony’against the United States and other competitors in terms of energy security. Using its superiorposition, rare earths have been used as leverage in disputes and negotiations against Japanand the United States. However, China s market share and influence in the global rare earthmarket have gradually declined due to domestic and foreign concerns over environmentalpollution in the process of rare earth production and the reorganization of the domestic rareearth industry. Instead of controlling the production of rare earth in the country, China needsa new source of rare earth. China early paid attention to Myanmar, a neighboring countryfacing the border and the largest resource rich country in southwest Asia. Myanmar rareearths were imported into China and exported back to the global market after refining. Myanmar quickly became China s largest importer of rare earth. China has maintainedfriendly relations through political and economic support, including the military, which hasruled Myanmar for a long time, as well as the civilian government, which emerged in 2015after democratization. Unlike Western countries, which criticized the military dictatorshipand the Rohingya crisis and imposed economic sanctions, China has always defended theMyanmar regime. In return, it has enjoyed various preferential treatment in raising resources,including rare earths. In particular, the military coup in Myanmar earlier this year was anopportunity for China. The military has used control over resources to secure black moneyfrom China, and China has condoned and virtually supported the coup caused by such amilitary. China, which has secured a stable supply of Myanmar s rare earth based on its closeties with the Myanmar military, is now actively weaponizing rare earths again.
Research on inter-Korean cooperation using the nudge strategy : Focusing on water treatment plant in the Kaesong Industrial Zone
Authors:   The Korean Association Of Area Studies, Lee Kyung-hee
Published: February 2023

This study focused on the nudge strategy that continued cooperation between the two Koreas. The Kaesong Industrial Zone was symbolic space that showed the dynamics of inter-Korean relations until it was completely stopped in 2016. In particular, it can be seen that water treatment plants was recognized as a strategic bastion to mediate the conflict between the two Koreas despite numerous conflicts surrounding the Kaesong Industrial District. This shows the necessity of a nudge strategy for future inter-Korean cooperation. Ostrom s Institutional Analysis (IAD) and Design Principles were applied as theoretical frameworks for demonstration. This study is meaningful in identifying the factors that have repeatedly interrupted and resumed inter-Korean cooperation in the past and preparing for continuous inter-Korean cooperation in the future. Above all, this study shows that the Nudge s power, which does not block North Korea s choices or impose a significant burden, can be the driving force behind creating sustainable inter-Korean cooperation.
What Makes Gender Quotas Ineffective in Brazil?: An Examination of the Causes of Unequal Representation of Females in Brazilian Politics
Authors:   The Korean Association Of Area Studies, Jung Hoyoon
Published: February 2023

In recent years, Latin America has continued its institutional efforts to increase women’s political participation despite its deeply rooted male supremacy and patriarchal culture. Brazil also implemented the Gender Quota Law in 1997 to promote women’s participation in the political arena, but it is disgraced as one of the countries with the lowest political representation of women in Latin America. This study analyzed the causes of the continued extreme underrepresentation of Brazilian women in parliament. As a result of the study, the drivers of the low political representation of Brazilian women were derived from two main aspects. The first is the inefficiency of Brazil s gender quota law and institutional imperfections such as Brazil’s unique election system in which it works. Specifically, this study argues that Brazilian women s underrepresentation has been impacted by the small quota size (30%), open-list proportional representation system and the incompleteness of non-compliance sanctions that make the gender quota law nominal. Second, it was suggested that discrimination against women has an effect on the allocation of political resources. In particular, benefits such as candidate identification numbers and candidate broadcast advertising times, as well as election funds distributed by Brazilian party elites, are concentrated on male candidates compared to women, and social media attention, which is emerging as a new political resource in our times, is also higher than female candidates.
The Best of All Possible Worlds: A Study of the Origin of the Liberal International Order
Authors:   The Korean Association Of Area Studies, Min Byoung Won
Published: February 2023

This paper discusses the history of discourse on the best of all possible worlds which has resided behind the notions of harmony of interests and utopian worldviews. The notion of the best of all possible worlds, which was theorized by Gottfried W. Leibniz, was intended to show how the God, who is the goodness itself, chose and created this world as the best possible among many scenarios. This way was how Leibniz integrated the Christian theodicy upon the newly emerging demands for human reason from the Enlightenment. The paper also explains the counteractions against the notion of the best of all possible worlds, by Voltaire and Immanuel Kant who tried to restructure the notion into a more realistic one. The paper extends the theoretical implications of the best of all possible worlds to the liberal approach which has become a major paradigm in international relations.
Does Social Capital Affect The Working Environment?: Focusing on Tra Vinh Province, Vietnam
Authors:   The Korean Association Of Area Studies, Cho Sangmi , Kan Kihyun , Kim Ayoung , Song Jiyeon
Published: February 2023

The purpose of this study is to analyze the impact of social capital on the overall working environment for Vietnamese youths. In particular, it was intended to examine how social capital affects the economic environment, social environment, and political environment, and further to seek ways to improve the working environment of youths. To this end, the job creation survey data, which was part of the “Demand Survey for Health Care, Climate Change, and Job Creation” education programs for the independence of the Vietnamese community. As a result, it was found that social capital had a positive effect on the working environment, and there was a difference according to the sub-variables of the working environment. Specifically, it was found that it had a positive effect on both the economic environment, the social environment, and the political environment, and among them, it had the greatest effect on the political environment. It was suggested that a long-term approach from a social structure perspective toward social capital accumulation, detailed and integrated analysis of the working environment, efforts to improve the perception of the political environment using networks, and the creation of social capital reflecting regional specificity are necessary.
Políticas de Juventude em perspectiva comparada: desenhos, instrumentos e técnicas.
Authors: Rocha Heber Silveira , Brasil Felipe
Published: February 2023

As políticas públicas são o resultado da interpretação e construção de imagens de problemas públicos; da seleção de alternativas viáveis; e da formulação de um desenho que agrega uma série de instrume
Os desdobramentos da Reforma do Ensino Médio sob uma agenda autoritária
Authors: Vitorino Kissila Neves Soares , Neves Beatriz Araujo de Rezende , Silva Cristiana Barcelos da , Mesquita Wania Amélia Belchior
Published: February 2023

Introdução
A Reforma do Ensino Médio ocorre sob uma agenda conservadora e autoritária, atendendo fortemente aos interesses do mercado. O presente trabalho debruça-se sobre esta reforma, estabelecida
Audiência de Custódia
Authors:   , Azambuja Eduardo Saliba
Published: February 2023

No presente artigo é realizado o estudo acerca do tema da Audiência de Custódia, instituto de direito penal introduzido no processo penal brasileiro pelo Conselho Nacional de Justiça, que determina a apresentação do indivíduo preso, geralmente em flagrante, nas vinte e quatro horas seguintes à prisão, a autoridade judiciária, para que seja verificada a legalidade da prisão, possibilidade de relaxamento ou substituição por medida cautelar, ou ainda, a ocorrência de irregularidades e ilegalidades na pratica do ato, tais como maus-tratos. Em estreita atenção às previsões constantes nos tratados e convenções internacionais das quais o Brasil é signatário, a previsão de realização de Audiência de Custódia também foi introduzida no Código de Processo Penal, e teve sua constitucionalidade confirmada pelo Supremo Tribunal Federal, o que reforça a sua importância para o sistema prisional e garantia dos direitos do preso no País. Para alcançar o objetivo de entendimento do tema, através de pesquisas bibliográficas e análise descritiva e qualitativa do todo pesquisado, será abordado em dois capítulos a conceituação, objetivos, previsão legal, constitucionalidade e procedimento da audiência de custódia; verificando-se, ao final os resultados positivos que a introdução do instituto tem trazido para a contribuição e melhora do sistema penal brasileiro, em atenção aos direitos do preso e da sociedade como um todo.
Happiness in Parents of Children with Autism Spectrum Disorder: A Qualitative Study
Authors: Wai Chau Wanda Man , Furness Penny Jayne
Published: February 2023

Literature reports the challenges of parenting a child with Autism Spectrum Disorder (ASD), and its impacts on emotional and psychosocial wellbeing, both generally and specifically in the Hong Kong context. Positive parenting experiences are less well defined; however, research and theory in the positive psychology field suggests that people living with adversity can find and create meaning, positivity and happiness. This study aimed to investigate Hong Kong parents’ experiences and perceptions of happiness and well-being in raising their children with ASD. Eight parents (2 fathers; 6 mothers) were interviewed in-depth about their parenting-related perceptions and experiences of happiness and well-being. A thematic analysis generated four themes: A Growth Mindset, Connectedness, Self-Care, and A Better Me, each comprising several related sub-themes. Findings indicated that happiness was crucial for these parents, despite the challenges of raising a child with ASD in Hong Kong, and that they actively sought out activities to enhance their happiness, satisfaction and meaning. Results are in keeping with positive psychology theory, add specific detail relating to this group and could be extended with further research. Findings could also inform policy makers and support services in the development of welfare plans, educational resources and social support for this group of vulnerable families in future. 
An Investigation and Benchmarking Model for Developing Sustainable Material Use Among Turkish Airport Operators
Authors: DALKIRAN Alper
Published: February 2023

Sustainable material use refers to the capacity of a material to be utilized in a way that does not deplete the Earth’s natural resources or harm the ecosystem. This lowering might entail employing renewable or recyclable materials and reducing the overall quantity of material utilized in airport services. Renewable materials, recyclable materials, biodegradable materials, reusable materials, low-impact materials (low-emission materials), natural materials, and non-toxic materials are sustainable materials used in airports. There are 58 civil airports operated in Turkiye. The public information on the airport operators’ websites can assess sustainable material use in these airports. Mentioned 58 airports are operated under ten different airport groups. This study offered a novel scoring system called CACS which stands for Clarity, Accessibility, Continuity, and Suitability, to retrieve sustainable material use from sustainability reports of airport operators. The model proposed in this paper will help the readers benchmark a group of airports not present in the literature. The results show that İGA airport is the highest score among the ten airports, followed by TAV airports at 820.6 and 256.3, respectively. The top five airports encapsulate 97.44% after the Normalization of passenger counts of Turkiye. Airport operators’ sustainable material usage and other sustainability benchmarking on numerous domains based on sustainability reporting systems would draw the public and increase awareness, allowing operator firms and airport authorities to concentrate on creating a more livable future.
Impact of PCM type on photocell performance using heat pipe-PCM cooling system: A numerical study
Authors: GAD Ramadan , MAHMOUD Hatem , OOKAWARA Shinichi , HASSAN Hamdy
Published: February 2023

The effectiveness of a hybrid cooling system consisting of flat heat pipes (HP) and a heat sink of phase change material (PCM) for the temperature regulation of the photocell (PV) is studied. The system is mathematically modeled and numerically solved by using MatLab software. The impact of the type of PCM (RT25, RT35, and RT42) in summer on the performance of the hybrid photocell cooling system is analyzed. Results prove that the HP-PCM cooling system performs better than the natural photocell cooling. PCM with a low melting point is more efficient for electric performance than a high melting point. For a given PCM thickness of 4 cm, the maximum temperature of the photocell is reduced by 8.7 °C when PCM RT25 is used as a heat sink compared to 7.5 °C and 7.3 °C for RT35 and RT42, respectively. RT25-based PV/HP-PCM system outperformed a conventionally cooled photocell in terms of electrical efficiency by 5.3%. In comparison, RT35 and RT42 yield incremental gains of 5% and 4.5 %, respectively. As the PCM melting point is lowered, the hourly thermal efficiency increases with a peak of 48.9% for RT25, 33.7% for RT35, and 32.2% for RT42, respectively.
Customer Intention Towards Reverse Logistics of Polyethylene Terephthalate (PET) Bottles in the Beverage Industry of Pakistan
Authors: Rahies Muhammad Khan , Khan Mubashir ALi
Published: February 2023

The aim of this research is to examine the Polyethylene terephthalate (PET) bottle exchange attitude and intention with the help of value belief norm theory in Karachi Pakistan. The main focus of the study is to report the empirical relationship among the antecedents of customer attitude and intention. This study follows the cross-sectional research design to conduct survey based on self-administered questionnaire. Using the cluster sampling followed by convenient sampling techniques, responses are collected from 400 respondents of district east in Karachi who are affiliated with diverse education, income and age group. The findings reported that value belief norm theory is successful in explaining the customer attitude regarding PET bottle exchange. This theory proves that PET bottles exchange attitude in individuals developed only when certain values, beliefs and personal norms are present. Further, the PET bottles exchange attitude explained significant variance for predicting customer PET bottle exchange intention. Moreover, the relationship between PET bottles exchange attitude is moderated by consumer knowledge and neutralization technique. Most of the research focused the operation and manufacturing side of supply chain. The customers are the key players in the supply chain especially in the reverse logistics. This study aimed to focus the role of customers in the reverse logistics of PET bottles in beverage industry of Pakistan with the Psychological parameters. The study identifies the need for policymakers and supply chain managers to actively advocate the environmental messages in their promotional campaigns in order to offset the effect of customer neutralization and enhance the customer knowledge regarding environmental friendly behavior.
PERFORMANCE INVESTIGATION OF WIND TURBINES BASED ON DOUBLY FED INDUCTION GENERATORS WITH BACK-TO-BACK CONVERTER
Authors: Alyousuf Abdullah Muwafaq , Korkmaz Fatih
Published: February 2023

In the last decades, wind turbines have been extensively studied due to  the increasing demand for renewable energy sources. Based on a very strong background of operational experience with wind turbine generators of varying sizes and the development of high-performance power electronics, these most recent wind turbine generators offer the requisite and enhanced performance for their safe integration into the power systems. In the past, wind turbine generators were simply connected to distribution networks; however, current projects and wind turbine generators sizes require a direct connection to the transmission system level through a project-specific substation. Due to these developments, an integrated strategy is needed to maximize the allocation of control responsibilities between substation control and wind turbine control. Dual-Fed Induction Generator (DFIG) systems can be used in many ways to make complex solutions. In this paper, the design and control of DFIG systems are presented to improve WT operating performance in different cases. Given the strong association between converter control strategies and working conditions, it is important to better understand to demonstrates the importance of developing an appropriate modelling approach. The key findings are discussed, and recommendations are provided for future research in this paper.
WEAR PERFORMANCE ANALYSIS OF NYLON-6/BORON NITRIDE POLYMER COMPOSITES USING TAGUCHI-PARETO AND TAGUCHI-ABC METHODS
Authors: Adekoya Abdulganiyu A. , Oke Sunday A. , Adedeji Wasiu O.
Published: February 2023

Despite the industrial popularity of nylon 6 composites, their wear performance portrays a substantial knowledge gap on parametric importance. Consequently, this study optimizes and prioritizes the wear performance parameters of nylon 6/boron nitride composites using the Taguchi-Pareto and Taguchi-ABC methods based on 80-20 Pareto rule and the ABC analysis, using signal-to-noise ratios. From the literature information, the principal parameters considered are the %wt of reinforcement, normal load, sliding speed, and sliding distance, respectively. The results showed that the optimal parametric setting using the Taguchi-Pareto method is 4wt % of boron nitride Nanocomposite, 15 N of normal load, 100 rpm of sliding speed and 500m of sliding distance. The limitation of this study is the difficulty in deducing the most significant delta values or ranks through the parameters. This work drive towards more practically focused wear performance studies by industrial practitioners, showing critical optimization and prioritization procedures in a single study.
GFDM TRANSCEIVER BASED ON ANN CHANNEL ESTIMATION
Authors: Ali Ameer H. , Hreshee Saad S.
Published: February 2023

Generalized frequency division multiplexing (GFDM) is one of the candidate waveforms beyond 5G for wireless communication. Channel estimation is challenging in wireless transmission because of inherent interference. It is based on a pilot signal that uses Least Square (LS) and Normalized Least Mean Square (NLMS) to perform the estimation. This paper used the Artificial Neural Network (ANN) as a channel estimation method, considered a novel estimation process for the GFDM transceiver. The channel estimation based on ANN depends on the data set generated from LS estimation, which considers the proposed method is optimized to LS based on the backpropagation neural network. The ANN algorithm considered a fitness function to estimate the channel. Levenberg-Marquardt backpropagation (LM), Bayesian Regularization backpropagation (BR), and Scaled Conjugate Gradient backpropagation (SCG) training methods training by using the Matlab toolbox used to perform the estimation. BR training method gives the best performance than LS and other training methods at 22 neurons in hidden layers, which at 20dB give BER = 0.0369 that enhanced over LS by 0.08.
EXPERIMENTAL ASSESSMENT OF THE MECHANICAL PROPERTIES OF STEEL-FIBER COMPOSITE BAR (SFCB) REINFORCEMENT
Authors: Shukur Sundus A. , Hayder H. Alkhudery Hayder H. Alkhudery
Published: February 2023

The Steel-fiber reinforced polymer (FRP) composite bar (SFCB) is a recently proposed bar, it has a steel inner and an exterior layer of FRP, and an adhesive resin to bond the two materials. The SFCB bar used in this paper was made by using a handmade technique; this technique includes a manufacturing procedure that was described in this paper. SFCBs were tested using the standard uniaxial tensile test (ASTM A370) to figure out their mechanical properties and stress-strain relationship and compare them with the normal steel bars. Moreover, the bonding test was conducted to comprehend the bonding performance of SFCB in the concrete and to compare it with the normal steel performance, the bonding test was conducted according to ACI 440.3R-12. The experimental results illustrated that the values of yielding and ultimate tensile strengths of SFCB were slightly less than that of the conventional steel with percentages of 4% for both, the modulus of elasticity values which were found theoretically in good agreement with the test results values, the behavior of SFCB stress-strain curve was slightly different than the conventional steel behavior, with a stable post-yield modulus. Also, the results showed that the SFCB/Steel (SFCB/Steel) ratio between the bond strength of SFCB and the bond strength of steel bar was approximately 0.86, which means that the SFCB had lesser bond strengths than the normal steel with a percentage of 14%, the results also showed that the SFCB had less slip than the steel bar with a percentage of 10%.
MECHANICAL PROPERTIES CHARACTERIZATION OF AL- 7075 / PHOSPHOGYPSUM METAL MATRIX COMPOSITES
Authors: Rashid Waleed T.
Published: February 2023

Recent years have seen a movement in research from monolithic to composite materials due to the worldwide need for low-cost, high-performance, and high-quality materials. Aluminum matrix composites are used extensively in structural applications and the aerospace and car industries, owing to their high strength-to-weight ratio, cheap cost, and excellent wear resistance. A simple and cost-effective process for producing composites is also critical for broadening their use. Using the inexpensive and commonly used stir-casting process, reinforcements including particle alumina, silicon carbide, graphite, fly ash, etc. may be readily integrated into the melt. In the present paper, the 7075 Aluminum alloy metal matrix composite, with varied Phosphogypsum (PG) contents (2, 5, and 10% wt.%) reinforced particles having 53-106 µm in size, have been created utilizing the stir casting process. The influence of Phosphogypsum particle content on the mechanical characteristics of Metal Matrix Composite has been investigated, and the results manifested that the material reinforcement significantly improved the BHN hardness, tensile strength, and wear. These enhancements were made possible by the regular distribution of Phosphogypsum and the refining of Al-7075 grains. The most significant improvement in BHN hardness (123), tensile strength (160 MPa), and wear (0.2032 gm) were recorded at 10% Phosphogypsum.
Relationship between serum vitamin D levels and pregnancy rate of women with recurrent implantation failure undergoing IVF
Authors: Bita Saifi  , Zahra Zandieh  , Mahsa Jalali
Published: February 2023

Objective: Vitamin D deficiency has been shown to be associated with pregnancy complications due to the effect on implantation. However, the effect of vitamin D on the clinical outcomes of IVF in women with recurrent implantation failure is unclear. Present study aimed to investigate the effect of vitamin D status in recurrent implantation failure (RIF) patients undergoing in vitro fertilization (IVF) cycles. Methods: A cross-sectional study was carried out on 52 women with RIF undergoing IVF treatments from 2018 to 2019. Blood samples were collected from participant after 2 weeks of embryo transfer and then serum 25-OH vitamin D levels were measured using enzyme-linked immunosorbent assay (ELISA) method. Clinical pregnancy and patients’ characteristics were evaluated. Results: The incidence of vitamin D deficiency, insufficiency and sufficiency among the studied population were 7.7%, 73.1% and 19.2%, respectively. Vitamin D levels were significantly associated with clinical pregnancy in patients with ≥30 years old, being overweight, duration of marriage and infertility duration ≥5 years and having history of abortion. By adjusting confounding factors in the multivariate analysis, we found a significant association between vitamin D levels and clinical pregnancy in RIF patients (p=0.007). Conclusion: There is a signiﬁcant correlation between vitamin D levels and clinical pregnancy rate in RIF woman undergoing IVF. However, more randomized, controlled trials are suggested.
Wild foods used by tribal people of Rampachodavaram Division, Alluri Sitaramaraju District, Andhra pradesh, India
Authors: Medisetti Sabitha  , Thasupalli Shyamala  , Ch. Gangadhara Rao  , Bodayya Padal Salugu
Published: February 2023

The main aim of the present study was to document the wild plants used by tribal people in Rampachodavaram Division, Alluri Sitaramaraju District, Andhra Pradesh. A total of 50 species belong to 39 and 28 families were documented as wild plants used for varies purposes. These wild resources have enormous prospective benefits to humankind. The ever-increasing population and climate change over the years have contributed substantially to the pressure on plant resources leading to their decline or loss in nature. Hence, there is an immediate need to develop suitable conservation strategies for proper utilization and sustainability of these important resources.
Pengaruh Penerapan Model Pembelajaran Children Learning In Science (CLIS) Terhadap Hasil Belajar Peserta Didik Pada Pembelajaran Tematik Di Kelas IV MI Nu Setia Mukti Kurungan Nyawa II
Authors: Unuha Safika nidaul mila , Supangat  , Taufiq Yuliantoro Ahmad
Published: February 2023

Pembelajaran tematik di kelas IV MI NU Setia Mukti telah berjalan lancar namun masih perlu ditingkatkan lagi aktivitas belajar peserta didik. Tujuan penelitian adalah mengetahui pengaruh penerapan model pembelajaran Children Learning in Science terhadap hasil belajar peserta didik kelas IV MI NU Setia Mukti. Penelitian menggunakan jenis quasi eksperimen dengan desain One Group Pretest Posttest Design. Populasi berjumlah 34 peserta didik, sampel penelitian berjumlah 18 peserta didik. Pengumpulan data menggunakan tes dan dokumentasi, analisis data menggunakan independent t test. Hasil penelitian: Pertama; Hasil belajar peserta didik kelas IV sebelum menerapkan model Children Learning in Science (CLIS) di MI NU Setia Mukti Kurungan Nyawa II termasuk dalam ketegori sedang yaitu dari 18 peserta didik terdapat 12 orang atau 66,67% yang memperoleh nilai kategori sedang, 1 orang atau 5,56% memperoleh nilai kategori tinggi, dan 5 orang atau 27,78% memperoleh nilai kategori rendah. Kedua: Hasil belajar peserta didik kelas IV setelah menerapkan model pembelajaran Children Learning in Science (CLIS) di MI NU Setia Mukti Kurungan Nyawa II termasuk dalam kategori sedang yaitu dari 18 peserta didik terdapat 13 orang atau 72,22% yang memperoleh nilai kategori sedang, 4 orang atau 22,22% memperoleh nilai kategori tinggi, dan 1 orang atau 5,56% memperoleh nilai kategori rendah. Ketiga: Terdapat pengaruh penerapan model pembelajaran Children Learning in Science (CLIS) terhadap hasil belajar peserta didik pada mata pelajaran Tematik di kelas IV MI NU Setia Mukti Kurungan Nyawa II dengan nilai thitungl 4,086 sedangkan nilai ttabel 2,021.
Analisis Kesulitan Belajar Siswa Kelas IV SD Windusari Belitang Jaya Pada Mata Pelajaran Matematika
Authors: Febrianti Marliana , Rodin Imam , Pravitasari Diah
Published: February 2023

Adapun tujuan dalam penelitian ini ialah untuk menganalisa kesulitan dalam belajar mata pelajaran Matematika pada siswa tingkat sekolah dasar (SD) kelas IV di SD Negeri Windusari Belitang Jaya. Pada penelitian ini, penulis menggunakan metode penelitian kualitatif deskriptif. Dalam penelitian ini penulis mengambil informasi dari guru, siswa, dan kepala sekolah SD Negeri Windusari dan 27 siswa kelas IV SD Negeri Windusari. Berdasarkan penelitian yang telah dilakukan, hasil dari penelitian ini yaitu kesulitan yang dialami peserta didik secara umum dibagi menjadi dua hal yaitu Pertama, faktor internal dari siswa sendiri dan Kedua, faktor eksternal yang disebabkan oleh faktor lingkungan, faktor keluarga, dan faktor sekolah. Sedangkan dalam penelitian ini ditemukan beberapa kesulitan atau problematika yang dihadapi anak sebagai berikut; kesulitan alam bahasa membaca soal cerita ada 40%, dan 70% siswa yang masih memiliki problem atau berkesulitan dalam bentuk-bentuk soal geometri, selain itu ada juga 80% siswa yang memiliki kesulitan dalam menghafalkan rumus matematika, serta 40% siswa lainnya memiliki masalah pada pemahaman simbol-simbol yang ada pada mata pelajaran matematika.
Strategi Guru Dalam Mengembangkan Sikap Sosial Siswa Pada Pendidikan Dasar
Authors: Kencana Dewi Sri Enggar , Devi Rahmawati  , Anggraini Yuli , Laili Zulfa , Sari Bella Rosmana , Sulkahan Ahmad , Rohman M. Fathur , Nuroviq Ivan
Published: February 2023

Kehidupan sehari- hari tidak lepas dengan yang namanya sosial, baik itu dalam lingkup keluarga, masyarakat, maupun instansi pendidikan. Manusia dikenal sebagai makhluk sosial karena kehidupannya selalu berkaitan dengan masyarakat lainya. Sifat sosial tersebut merupakan implikasi dari hubungan interaksi dengan lingkungan yang berlatar belakang beragam. Ilmu sosial pun merupakan ilmu tentang perilaku kehidupan manusia sebagai makhluk yang bermasyarakat. Manusia harus melakukan interaksi sosial kehidupan. Hubungan antar masyarakat ini mencakup antar anggota keluarga, teman, tetangga, rekan kerja, dan orang asing sekalipun. Secara sederhana sosialadalah suatu istilah yang memiliki makna yang sangat luas, interaksi sosial adalah dasar dari sifat dasar manusia. Dengan berinteraksi satu sama lai, orang merancang suatu aturaninstitusi, yang sistem dimana mereka berusaha untuk hidup. Dalam berinteraksi juga di perlukan sikap, sikap merupakan tindakan yang mencerminkan perilaku seseorang terhadap reaksi atas suatu hal. Permasalahan dalam penelitian ini adalah bagaimana strategi guru dalam mengembangkan sikap sosial pada siswa kelas V SD N 1 Lubuk Harjo. Metode penelitian ini menggunakan metode kualitatif dengan jenis pengamatan alami. Penelitian ini dilakukan di SD N 1 Lubuk Harjo Kecamatan Belitang Madang Raya, dengan metode observasi, dokumentasi serta wawancara.
Analisis Keterampilan Proses Sains Mahasiswa Program Studi PGMI Fakultas Tarbiyah IAI Al-Khairat Pamekasan Pada Mata Kuliah Kajian IPA MI/SD
Authors: Fitriyah Ika Astutik
Published: February 2023

Penelitian ini bertujuan untuk mengetahui kemampuan KPS (Keterampilan Proses Sains) mahasiswa. Penelitian ini merupakan penelitian kualitatif yang dilakukan pada mahasiswa semester III program studi PGMI IAI Al-Khairat Pamekasan  Pada Tahun Ajaran 2021/2022. Analisis data yang digunakan dalam penelitian ini menggunakan analisis data deskriptif. Subyek penelitian terdiri dari 44 orang mahasiswa yang menempuh matakuliah Kajian IPA SD/MI. Adapun hasil observasi yang telah dilakukan menunjukkan bahwa kemampuan KPS mahasiswa semester III program studi PGMI IAI Al-Khairat Pamekasan masih relatif rendah yang ditunjukan dengan nilai pada setiap indikator merumuskan masalah 61%, merumuskan hipotesis 55%, mengidentifikasi variabel 52 %, definisi operasional variabel 47%, menentukan alat dan bahan 68%, melaksanakan prosedur percobaan 57%, menganalisis data 45% dan menarik kesimpulan 47% dengan kategori cukup baik dan kurang baik. Hasil wawancara menunjukkan bahwa 100% mahasiswa belum pernah berlatih keterampilan proses sains, 95,24% mahasiswa tidak senang dengan komponen-komponen keterampilan proses sains, 100% mahasiswa merasa baru dengan komponen-komponen keterampilan proses sains, 98,88% mahaiswa merasa tidk mudah memahami komponen-komponen keterampilan proses sains, 94,05% mahasiswa merasa tidak mudah melaksanakan keterampilan proses sains dan 86,46% mahasiswa tidak senang melaksanakan keterampilan proses sains.
Penerapan Media Video Animasi Pada Materi Pemanasan Global Untuk Meningkatkan Hasil Belajar Dan Kemampuan Literasi Sains Siswa Kelas XI IPA SMAN Binino
Authors: Lake Maria Clarita , Naen Alfons Bunga , Pasaribu Rosenti
Published: February 2023

Tujuan penelitian ini untuk mengetahui peningkatan hasil belajar dan kemampuan literasi sains siswa dengan menetrapkan media video animasi pada materi pokok pemanasan global dengan melakukan penelitian eksperimen dengan pendekatan pre–experimental design. Penelitian dengan pendekatan pre-experimental design  yang dipilih adalah satu kelompok atau satu kelas pretes-posttes (One-Group Pretest-Posttest Design. Sampel dalam penelitian ini adalah siswa kelas X1 IPA SMA Negeri Binino yang berjumlah 17 orang. Perangkat yang digunakan dalam penelitian ini berupa Rencana Pelaksanaan Pembelajaran, media video animasi, kisi-kisi soal tes hasil belajar dan kemampuan literasi sains siswa. Hasil penelitian ini menunjukan bahwa penerapan media video animasi dapat meningkatkan hasil belajar dan kemampuan literasi sains siswa pada materi pemanasan global. Hal ini ditinjau dari hasil posttest yang mengalami peningkatan dan hasil perhitungan uji N-Gain Score pada hasil belajar dengan nilai rata-rata 0.42 dalam kategori sedang dan hasil uji N-Gain Score pada kemampuan literasi sains siswa dengan nilai rata-rata 0.43 dalam kategori sedang. Berdasarkan penelitian yang telah dilakukan di SMAN Binino dan hasil penelitian yang diperoleh, peneliti ingin menyarankan bahwa dalam suatu proses pembelajaran penggunaan media pembelajaran sangat membantu guru dalam menyampaikan tujuan pembelajaran atau materi karena pembelajaran akan lebih bermakna
Pengembangan Bahan Ajar Peserta Didik Berbasis Video Animasi Whiteboard Pada Materi Alat-Alat Optik Di SMA Negeri 2 Kupang Timur
Authors: Radja Martha , Dewa Egidius , Ki`i Oktavianus Ama
Published: February 2023

Penelitian ini bertujuan untuk menghasilkan bahan ajar peserta didik berbasis video animasi whiteboard pada materi alat-alat optik yang dilatarbelakangi oleh peserta didik yang cenderung malas membaca buku cetak. Peserta didik kurang berminat untuk membaca jika bahan ajar itu tebal dan kurang menarik.Tujuan dari penelitian ini adalah mengetahui validitas dan respon peserta didik terhadap bahan ajar peserta didik berbasis video animasi whiteboard pada materi alat-alat optik. Metode dalam penelitian ini adalah Research and Development (R&D) dengan model ADDIE (Analysis, Design, Development, Implementation, and Evaluation). Instrumen pengumpulan data yang digunakan lembar validasi bahan ajar untuk mengetahui kelayakan bahan ajar dan lembar respon peserta didik untuk mengeahui respon peserta didik terhadap bahan ajar peserta didik berbasis video animasi whiteboard pada materi alat-alat optik. Berdasarkan hasil analisis data oleh validasi ahli mendapatkan hasil rata-rata keseluruhan aspek penilaian sebesar 0,864 dengan kategori sangat layak. Hasil implementasi pada peserta didik dengan memberikan respon sebesar 93% dengan kategori sangat baik
Pengembangan Bahan Ajar Materi Gelombang Berjalan Dan Stasioner Kelas XI SMA Berbasis Video Animasi Whiteboard
Authors: Puang Melania Assumpta , Ki`i Oktavianus Ama , Maing Claudia Mariska M.
Published: February 2023

This study aims to 1) determine the feasibility of physics teaching materials based in the whiteboard animation video that was developed, 2) find out the reponses of teacher and students based on the developed whiteboard animation video, 3) find out the learning outcomes of students on whiteboard animation videos in moving waves and stasionary waves class XI SMA developed. The type of research used in Research and Development using the ADDIE development stage (Analysis, Design, Development, Implementation, and Evaluation). Data collection techniques use tests and questionnaires to obtain the feasibility of teaching materials media and studen learning outcomes in the test stage field trial. The results showed 1) the validation assessment of the material expert was 75,7% in the very good category and was in the average score of 3,035 in the very good category, 2) the validity assessment from media experts was 75% in the good and mean score 3 in the very good category, 3) the teacher’s response is 83,3% in the very good category and having an average score of 3,33 in the very good category,4) the learning outcomes obtained by students are on average 82 meeting the KKM.
Analisis Kemampuan Pemahaman Konsep Fisika Materi Tekanan Pada Siswa Kelas VIII C SMPN 3 Kupang
Authors: Sonia Maria Angelina , Maing Claudia Mariska M. , Mukin Maria Ursula Jawa
Published: February 2023

Penelitian bertujuan untuk mengetahui tingkat pemahaman konsep fisika pada materi tekanan pada siswa kelas VIII C SMPN 3 Kupang dan mengetahui  persentase pemahaman konsep setiap indikator. Data hasil penelitian diperoleh dengan memberikan tes dalam bentuk essay yang berjumlah 15 nomor. Data secara statistik dianalisis, diperoleh persentase pemahaman konsep setiap indikator secara berurutan adalah menafsirkan 81%, mencontohkan 66%, mengklasifikasikan 72%, menyimpulkan  48%, merangkum 50% dan menjelaskan 61%.  Hasil penelitian ini menunjukkan bahwa pemahaman konsep fisika yang paling dominan adalah indikator menafsirkan dan berada pada kategori sangat tinggi, sedangkan indikator yang sanagt tidak dominan adalah indikator menyimpulkan dan berada pada kategori cukup. Urutan penguasaaan berdasarkan indikator mulai dari yang terbesar adalah indicator menafsirkan, mengklasifikasikan, mencontohkan, menjelaskan, merangkum, dan menyimpulkan
Analisis Pengetahuan Kognitif Berdasarkan Dimensi Pengetahuan Materi Tekanan Zat Pada Peserta Didik Kelas VIII SMPS Katolik Mater Inviolata
Authors: Koli Maria Magdalena Uto , Pasaribu Rosenti , Dewa Egidius
Published: February 2023

Penelitian ini bertujuan untuk mengetahui tingkat pengetahuan kognitif berdasarkan dimensi pengetahuan peserta didik pada materi tekanan zat kelas VIII SMPS Katolik Mater Inviolata. Pengambilan sampling yang digunakan adalah Random Sampling. Sampel dalam penelitian ini adalah peserta didik kelas VIII SMPS Katolik Mater Inviolata yang berjumlah 30 orang. Instrumen pengumpulan data yang digunakan dalam penelitian ini adalah soal tes pengetahuan kognitif. Hasil analisis data dapat disimpulkan bahwa tingkat pengetahuan kognitif peserta didik pada pengetahuan faktual dikategorikan baik dengan rata-rata nilai 84. Tingkat pengetahuan kognitif peserta didik pada pengetahuan konseptual dikategorikan kurang baik dengan rata-rata nilai 69. Sedangkan tingkat pengetahuan kognitif pada pengetahuan prosedural dikategorikan kurang baik dengan rata-rata nilai 74, tingkat pengetahuan kognitif peserta didik pada pengetahuan metakognitif dikategorikan kurang baiak dengan rata-rata nilai 67 dan tingkat pengetahuan kognitif secara keseluruhan peserta didik berdasarkan dimensi pengetahuan dikategorikan kurang baik dengan rata-rata nilai 73
Analisis Kesulitan Hasil Belajar Kognitif Siswa Pada Materi Pengaruh Gaya Terhadap Gerak Berdasarkan Hukum Newton Di SMP Negeri 20 Kupang
Authors: Nimunuho Herman Yoseph Boro , Naen Alfons Bunga , Mukin Maria Ursula Jawa
Published: February 2023

Kesulitan hasil belajar ranah kognitif adalah ketidakmampuan seseorang untuk mengingat, memahami, menerapkan, menganalisis, menciptakan serta mengevaluasi materi yang telah dijelaskan.Dimensi pengetahuan yang dimaksud disini  adalah  pengetahuan  faktual,  konseptual,  prosedural,  dan  metakognitif.  Penelitian  ini  bertujuan  untuk mengetahui kesulitan siswa dalam mengerjakan soal-soal: faktual, konseptual, prosedural, dan metakognitf. Penelitian ini dilaksanakan di SMP Negeri 20 Kupang. Jenis penelitian ini adalah deskriptif dengan pendekatan kualitatif. Sampel dalam penelitian adalah siswa kelas VIII E yang berjumlah 30 siswa. Teknik pengumpulan data dilakukan dengan teknik tes berupa soal essai yang berjumlah 10 butir soal. Hasil penelitian menunjukan bahwa pada pengetahuan faktualsiswa memiliki nilai rata-rata   66 dengan kategori cukup mengalami kesulitan, pengetahuan konseptual memiliki nilai rata-rata 81 dengan kategori tidak mengalami kesulitan,pengetahuan prosedural memiliki nilai rata-rata 26 dengan kategori sangat mengalami kesulitan, dan pengetahuan metakognitif memiliki nilai rata-rata 47 dengan kategori banyak mengalami kesulitan
Pengaruh Model Pembelajaran Inkuiri Terbimbing Berbasis Simulasi PhET Terhadap Minat Belajar Dan Pemahaman Konsep Peserta Didik Pada Materi Gerak Harmonik Sederhana
Authors: Oke Stefania Wilfrida Novianty , Maing Claudia Mariska M. , Pasaribu Rosenti
Published: February 2023

Penelitian ini bertujuan untuk 1) Mengetahui model pembelajaran inkuiri terbimbing berbasis simulasi  PhET berpengaruh terhadap minat belajar 2) Mengetahui model pembelajaran inkuiri terbimbing berbasis  simulasi PhET berpengaruh terhadap pemahaman konsep peserta didik. Desain penelitian yang digunakan  adalah One-Group Pretest-Posttest Design. Pengambil sampling yang digunakan sampling jenuh. Sampel  dalam penelitian ini adalah peserta didik kelas X IPA SMA Swasta Santa Familia Sikumana yang  berjumlah 24 orang. Instrumen yang digunakan dalam penelitian adalah rencana pelaksanaan  pembelajaran, lembar kerja peserta didik, bahan ajar peserta didik, angket minat belajar dan soal tes  pemahaman konsep. Hasil penelitian disimpulkan bahwa terdapat pengaruh model pembelajaran inkuiri  terbimbing berbasis simulasi PhET terhadap minat belajar peserta didik dengan nilai signifikan 0,014 lebih  kecil dari 0,05 (0,014<0,05). Dan terdapat pengaruh model pembelajaran inkuiri terbimbing berbasis  simulasi PhET terhadap pemahaman konsep peserta didik dengan nilai signifikan 0,000 lebih kecil dari  0,05 (0,000<0,05)
SOME ASPECTS OF CORONAVIRUS INFECTION DURING PREGNANCY
Authors: Міронік О.В. , Давиденко О.М.
Published: February 2023

The work is devoted to the analysis of literature data on the peculiarities of the course of COVID-19 in pregnant women. Certain features of clinical and laboratory manifestations of SARS-CoV-2 infection have been identified, which should be taken into ac
МОЖЛИВІ МЕХАНІЗМИ РОЗВИТКУ ІНСУЛІНОРЕЗИСТЕНТНОСТІ ПРИ ОЖИРІННІ
Authors: Поддубная Антонина , Гончарук Людмила , Андрущак Маргарита , Коба Виталина , Лысак Иван , Маковийчук Кристина
Published: February 2023

Метаболічний синдром раніше асоціювався з підвищеним ризиком розвитку серцево-судинних захворювань. Проте дослідження останніх десятиліть демонструють, що компоненти метаболічного синдрому чинять вплив на інші системи організму. У статті наведено огляд лі
ОСНОВНІ АСПЕКТИ УПРАВЛІННЯ ПЕРСОНАЛОМ ПРОМИСЛОВИХ ПІДПРИЄМСТВ
Authors: Фурман Діана
Published: February 2023

У статті розглянуто взаємозв’язок та вплив управління персоналом на досягнення ефективної діяльності підприємства, формування системи управління персоналом як цілісної сукупності взаємодіючих елементів, що забезпечує прийняття економічно обґрунтованих у
ВИЗНАЧЕННЯ, КЛАСИФІКАЦІЯ ТА ХАРАКТЕРИСТИКИ СПРИЙНЯТЛИВОСТІ ДО НОВОГО
Authors: Сас Наталія
Published: February 2023

У статті розкрито важливість сприйнятливості до нового для продуктивної модернізації суспільного розвитку та конструктивного виходу з кризової ситуації. Автором, на основі міждисциплінарного підходу, визначено поняття феномену сприйнятливість до нового;
ІМУНОЛОГІЧНІ АСПЕКТИ ВИГОДОВУВАННЯ НЕМОВЛЯТ ТА ДІТЕЙ РАННЬОГО ВІКУ В НАДЗВИЧАЙНИХ СИТУАЦІЯХ
Authors: Назаренко Ірина , Громова Тетяна , Коваленко Поліна
Published: February 2023

У роботі розглянуто переваги вигодовування немовлят та дітей раннього віку грудним молоком матері, особлива увага приділяється імунним факторам як складникам грудного молока. Зазначено необхідність споживання немовлятами грудного молока матері через недо