bluuebunny/crossref_metadata_2025 huggingface dataset:
Validitas Lembar Kerja Peserta Didik Materi Statistika Berbasis Kontekstual dalam Memfasilitasi Kemampuan Berpikir Kritis Peserta Didik
Authors: Jazirah Nurfaedah , Ibrahim Ibrahim
Published: June 2023

Abstract:Student worksheets are one of the printed teaching materials in the form of sheets containing tasks that must be done by students to support the achievement of success in learning activities. This research is research on developing contextual-based student worksheets to facilitate the critical thinking ability of Madrasah Tsanawiyah students on statistical material. The 4-D development model, define, design, develop, and disseminate is used in this study. Four experts, namely as media experts and at the same time as material experts, became validators of the developed student worksheets. The formula used to calculate the validity coefficient is the Aiken Value Formula. The quality of the developed student worksheets was declared valid by the expert validators related to the material with the average value of each aspect of 0.98. Meanwhile, expert validators related to media stated that they were valid with an average value of 0.97.Abstrak:Lembar kerja peserta didik merupakan salah satu bahan ajar cetak yang berisi tugas-tugas yang harus dikerjakan oleh peserta didik untuk mendukung tercapainya keberhasilan dalam kegiatan pembelajaran. Penelitian ini merupakan penelitian pengembangan lembar kerja peserta didik berbasis kontekstual untuk memfasilitasi kemampuan berpikir kritis peserta didik Madrasah Tsanawiyah pada materi statistika. Model pengembangan 4-D, define, design, develop, dan disseminate digunakan dalam penelitian ini. Empat orang ahli yaitu sebagai ahli media dan sekaligus juga sebagai ahli materi menjadi validator lembar kerja peserta didik yang dikembangkan. Formula yang digunakan untuk menghitung koefisien validitas adalah Formula Nilai Aiken. Kualitas lembar kerja peserta didik yang dikembangkan dinyatakan valid oleh validator ahli terkait materi dengan rata-rata nilai setiap aspek adalah 0,98. Sementara itu, validator ahli terkait media menyatakan valid dengan rata-rata nilai adalah 0,97.
Student Interest in Mathematics using Routine and Non-Routine Problems in the Rotating Trio Exchange Cooperative Learning Model
Authors: Mastuti Ajeng Gelora , Hastuti Yuli , Sartika Eni
Published: June 2023

Abstract:Types of questions and the way the teacher teaches can affect student learning interests. One learning model that can increase students' interest in learning is the Rotating Trio Exchange cooperative learning model. This study examined the differences in students' learning interests using routine vs non-routine questions in the Rotating Trio Exchange cooperative learning model. The type of research used is quasi-experimental, with a sample of 44 junior high school students. The instruments used in this study were fractional material test questions, questionnaires, and observation sheets. Data analysis used a validity test, reliability test, normality test, homogeneity test, Wilcoxon test, and independent sample t-test. This study concluded that there were differences in the average learning interest of students who used routine and non-routine questions in the Rotating Trio Exchange cooperative learning model.Abstrak:Jenis pertanyaan dan cara guru mengajar dapat mempengaruhi minat belajar siswa. Salah satu model pembelajaran yang dapat meningkatkan minat belajar siswa adalah model pembelajaran kooperatif Rotating Trio Exchange. Tujuan penelitian ini adalah melihat perbedaan minat belajar matematika siswa yang menggunakan soal rutin vs non rutin pada model pembelajaran kooperatif tipe Rotating Trio Exchange. Jenis penelitian yang digunakan adalah penelitian Eksperimen Semu dengan jumlah sampel 44 siswa SMP. Instrumen digunakan penelitian ini adalah soal tes materi pecahan, angket dan lembar observasi. Analisis data menggunakan uji validitas, uji reliabitas, uji normalitas, uji homogenitas, uji wilcoxon dan uji independent sampel t-test. Hasil penelitian ini menyimpulkan bahwa terdapat perbedaan rata-rata minat belajar siswa yang menggunakan soal rutin dan non rutin pada model pembelajaran kooperatif tipe Rotating Trio Exchange.
Educational Constants of the Military Education System
Authors: Şerban Culea Mioara
Published: June 2023

The concern for the manifestation of education, the natural displacement of human existence from the past to the future transits through the educational paradigms, successively focusing the center of gravity from the teacher to the educable and the learning results. By transition, the concept of “centered learning” suggests the coherent and organized solar system moving around a central element. If in the solar system there is only one central constant element around which all the others move, in the educational system the central element has periodically changed. However, quality education is represented by the congruence between the three paradigms, with an emphasis on balancing the relationship between the educational institution and the beneficiary.
Will Artificial Intelligence (AI) Replace a Human Commander in the Army?
Authors: Otto Szymon , Mănescu Gabriel
Published: June 2023

The question of whether artificial intelligence can develop without assistance is a common one, as AI’s popularity continues to rise. Another relevant topic is whether artificial intelligence will replace human commanders in the army. While AI can optimize processes and perform tasks in dangerous situations, the human factor remains crucial for soldiers’ effectiveness. Factors such as leadership, morality, initiative, creativity and endurance are essential for success and the motivation of commanders is responsibility for their soldiers. Additionally, the commander’s influence on organizational culture makes them irreplaceable by AI in the military
Digital Transformation and Technological Innovation in Contemporary Society
Authors: Popescu Stelian
Published: June 2023

In this article, I have tried to focus on the issues of need, benefits, advantages, and systemic vulnerabilities brought about by the introduction, development, and changes brought about by artificial intelligence, which is seen as an opportunity to provide quality public services. The article addresses the need to improve creative invention and innovation processes in the public and private sectors, highlighting the importance of digital transformation in the economic, social, technological and managerial fields. In this context, it is noted that digital transformation efforts focus mainly on large-scale changes to processes, systems, and operating models, while digital innovation is applied on a smaller scale and over a shorter period of time. One of the key elements of innovation is that it benefits from the use of artificial intelligence as the hardware and software systems it works with become more powerful. The review has shown that, in addition to the positive effects of the use of AI in different areas of activity, there are many concerns about the creation of a superintelligence that could replace the human factor or limit its access to different areas of activity. Important aspects of technological innovation based on AI were addressed and clarifications were made on the interaction between technology and AI. The article also highlights aspects related to the need to adopt and implement artificial intelligence and technologies based on it at the level of Romanian society, as a prerequisite and necessity on the evolutionary path to survive in a global market based on supply and demand.
Agromyzidae (Diptera) from Cambodia including one new species
Authors: Černý Miloš
Published: June 2023

Thirteen species of the Agromyzidae are recorded from Cambodia for the first time. Of these one is here described as new and illustrated:Agromyza cambodiaesp. nov., the remaining twelve species are newly recorded from the country. With these additions a total of 16 species in 6 genera of Agromyzidae are currently known from the country.
Long-term outcomes of the livelihoods of displaced households after hydropower dam construction: A case study in Thua Thien Hue Province, Vietnam
Authors: Ty Pham Huu
Published: June 2023

Millions of people have been displaced and resettled worldwide to build hydroelectric dams. Most of the previous studies show that the livelihoods of the resettled people have been getting worse, but these studies have only been evaluated over a short time frame and only selected two-time periods for assessment, including before and after displacement. Few follow-up and evaluation studies have been conducted for periods longer than 10 years. Therefore, this study conducted a study that was long-term at a resettlement site for hydropower construction in Vietnam to observe the change in livelihoods over more than 12 years of the people that were resettled. Both quantitative and qualitative methods were used in the research to determine livelihood outcomes and to explain the causes of changes in livelihood pathways after resettlement. Our findings indicate that the loss of productive land for upland rice and dry crops was the greatest challenge for displaced households. Households which were headed by women, or those that were handicapped, were more susceptible to land loss. Displaced people also lost their traditional jobs and faced food insecurity because they did not have productive land for cultivating rice and cassava crops. As a result of this significant reduction in economic and food conditions, displaced households could not maintain their culture and religion, and the coherence of Bo Hon, the study village gradually decreased. However, displaced households made a faster recovery in income generation than other communities displaced by hydropower dams in Vietnam after 12 years. They could generate more income because they live near Hue city and receive strong support from local authorities. Through this study, it has been shown that the selection and arrangement of a suitable resettlement site with good access to the job market will be a prerequisite to help displaced households to adapt and develop their livelihoods after resettlement in conditions of limited access to natural resources.
Has the geography of deprivation changed in post-reform urban India? A Look into relative poverty and access to basic services
Authors: Biswas Dibyendu
Published: June 2023

The literature on the concentration of urban poverty has considered two kinds of locations as the pockets of poverty: slums (vs. non-slums) and towns (vs. cities). Moving beyond these binaries in discussing spatial concentration of urban poverty, we have made an intersection of these two kinds of residential locations in the post-reform India using four rounds of data from the National Sample Survey. The proportion of relatively poor households was lower in city slum areas than in towns (both slum and non-slum households). Next, this paper tries to find out the level of basic services availability across these intersectional spatial categories and how public policies respond to existing poverty. Availability of basic services was higher in city slums than in town non-slum households. Across all these urban areas, the poor had a lower access to services than the non-poor, and the gap between them had increased over time. These findings also pose serious concerns on the geographical targeting of poverty alleviation programmes in India and on iniquitous resources allocations for providing basic amenities
Problem-solving procedures in spatially explicit tasks: comparing procedures with printed and digital cartographic documents
Authors: Trahorsch Petr , Reich Jakub
Published: June 2023

The aim of this research study is to compare the procedures for solving geographical problems with printed and digital cartographic products. These documents are used in various areas of society, including regional development or visual communication in the media. A total of 27 probands participated in the research. Individuals were randomly divided into two groups, one group working with a printed atlas and the other with a digital atlas in the same version. Respondents were tested using stationary and wearable eye-trackers while completing a didactic test to determine different levels of map skills. The results of the research showed that although the procedures and the success rate for solving the different tasks did not differ between the two groups of respondents, the differences were mainly in the time needed for the solution and in the satisfaction in the use of a given type of cartographic work.
The Impact of the Green and Digital Transition on Regional Cohesion in Europe
Authors: Maucorps Ambre , Römisch Roman , Schwab Thomas , Vujanović Nina
Published: June 2023

Closing the prosperity gap between regions has always been a key political aspiration of the European Union – and cohesion policy is the primary means to achieve that goal. Europe is currently undergoing a digital and green transition that is drastically changing the way its economy works. How well prepared are regions to capitalise on the twin transition? What impact will it have on regional cohesion in Europe? We find that greening and digitalising the economy will likely widen the gap between rich and poor regions in the European Union.
The Spatial Evolution of a European Hydrogen Economy
Authors: Wolf André
Published: June 2023

Green hydrogen has outgrown the testing stage: over the next few years, consortia across Europe will be investing large sums to build the supply chains of tomorrow. However, Europe as a whole will only be successful if it aligns the development of supply chains with the potentials of its regions and exploits the advantages of a European division of labour. This article examines the spatial distribution of hydrogen frontrunner projects in light of regional heterogeneity. It reveals a pattern that exhibits clear core regions but is only partly consistent with the localisation of current production and usage potentials. For a rapid ramp-up of hydrogen markets, European policymakers should make greater efforts to incentivise capacity formation in regions with high potential, by harmonising national levies affecting hydrogen supply chains and promoting the build-up of a cross-regional hydrogen transport infrastructure. Moreover, public investment support provided by various institutions and programmes should be better aligned to the common target of capacity upscaling.
Hungary’s Pragmatic Diplomacy in the Age of Détente: The Case of the African Opening between 1956 and 1970
Authors: Solymári Daniel
Published: June 2023

Following the change of the political systems that swept across the former Soviet Bloc region toward the end of the 1980s, it was obvious for the ex ‑satellite states that they would direct the major (re)orientation in their foreign policies towards the European Union and the North Atlantic Treaty Organisation. Since the 2010s, every country of the ex ‑Communist Bloc, including the Russian Federation itself, has fostered pragmatic foreign policies with African regions and states. To be able to understand present ‑day Hungary’s recently enhanced engagements with the African continent, as well as making sense of its governmental ‘Africa Strategy’ of April 2019, this paper proposes to offer a general and historical analysis of changing geopolitical landscapes and foreign policies – towards Africa in the Age of Détente, between 1956 and 1970.
Rising Interest Rates Pull the Plug on the Construction Industry
Authors: Michelsen Claus
Published: June 2023

The environment for investment in housing construction has changed drastically. Rising interest rates and construction costs are leading to a significant decline in investment activity. This will exacerbate the shortage on the housing market, as refugees from Ukraine also require housing on a significant scale. Clever solutions are needed to allow additional housing construction under the new conditions.
Die deutsche Dateninfrastruktur aus Sicht der empirischen Wirtschaftsforschung
Authors: Riphahn Regina T.
Published: June 2023

The paper discusses the state of the research data infrastructure in Germany and presents ongoing activities for its improvement. The text emphasizes the need for continued advocacy and engagement for the advancement of the German data infrastructure to catch up with neighboring countries. It is for the common good when we enable researchers to access and blend data from multiple sources: it improves the quality, timeliness, granularity, and usefulness of statistics, facilitates more rigorous social and economic research, and supports evidence based policymaking and program evaluation.
Die Produktive Stadt: eine Einordnung und Typologie für die Weiterentwicklung von Städten
Authors: Bogdzinski Heidi , Wedemeier Jan , Wolf Lukas
Published: June 2023

As a result of the New Leipzig Charter 2020 and the general shift towards a service society, the small business economic structure in cities is once again becoming significantly more relevant. Under the concept of the “Productive City”, small businesses are to be integrated more strongly into the existing various neighborhoods of a city. In order to implement the concept of the Productive City in practice, a typology with quantitative factors is needed to assign completed, ongoing and future urban development projects to the Productive City.
Verglüht der Stern der Modern Monetary Theory?
Authors: Fendel Ralf , Schmidt André
Published: June 2023

The paper provides a critical analysis of Modern Monetary Theory (MMT). Facing the current macroeconomic problems of supply shocks caused by the Corona pandemic and the war in the Ukraine and its consequences on inflation, the authors ask whether the MMT could seriously influence macroeconomic policymaking. Based on a brief analysis of the historical roots of MMT, the authors show substantial economic problems with this theory. Especially the non-consideration of inflation issues, the inadequacy of tax policy, the problems of open economies, and the neglected problems of the New Political Economy increase the doubts about the suitability of the MMT for overcoming the current economic challenges.
Kapitalismus in der Misstrauensfalle
Authors: Hüther Michael
Published: June 2023

The war in Ukraine has not only dramatically changed Western perceptions of geopolitics, but also influenced risk assessments of economic interdependencies between Western economies and China. China has gradually emerged as an important, and in some cases indispensable, supplier to Western economies. The illusion of a gradual development and spread of Western values in the wake of the globalisation has failed. The paper discusses the challenges that China faces, i.e. the dramatic effects of demography, the misallocation of goods or its own dependencies on the West. The West cannot avoid the systemic conflict if it wants to remain a major global player, but it must clearly state its own interests.
China-Risiken stärker beachten
Authors: Kuhn Britta
Published: June 2023

Germany should pay more attention to risks in procurement, manufacturing and sales in China. First, China’s population has been shrinking since 2022 and is rapidly ageing; this will cause its economic strength as well as production and consumption opportunities to decrease. Secondly, the threat of a Taiwan invasion is rising and only mitigated by the globally integrated chip industry. Thirdly, China will increasingly shape standards in international payments and Central Bank Digital Currencies. This will raise its power for sanctioning other countries financially. Overall, while Germany should focus on further diversifying its economy, its exposure with regard to China is lower than commonly thought.
Chinas und Amerikas geoökonomische Rivalität: Gibt es die Gefahr einer Thukydides-Falle?
Authors: Blum Ulrich
Published: June 2023

Ever since the rivalry between America and China flared up during President Trump’s term in office, the question has been raised about the extent that a situation could develop in which the rivalry between established and new power could lead to a conflict that would exhaust both. The article places this question in a historical and geostrategic context and shows that the focus should be increasingly on the laughing third party that has regularly emerged from such conflicts, which in this case could be India.
Mieter:innen und einkommensschwache Haushalte bei Energieeffizienz benachteiligt
Authors: Holzmann Sara
Published: June 2023

The German residential building stock is only insufficiently retrofitted in terms of energy efficiency; heating is very dependent on fossil fuels and renovation activity has remained too low for years. Now, the energy crisis means enormous vulnerability and financial burden, especially for low-income households and tenants. Various investment barriers result in these households being significantly disadvantaged in the provision of energy efficiency technologies. In particular, market failures, structural investment barriers and the systematic misperception of energy cost savings affect tenants and low-income households more often.
Krieg mit anderen Mitteln
Authors: Felbermayr Gabriel
Published: June 2023

Since states have been fighting for power, they have used economic tactics in addition to military ones. Such trade policy measures for geopolitical purposes are discussed below. On the basis of Russia’s war of aggression, the West can justify these interventions in free trade. Companies do not internalise power-political effects, therefore states should reduce these security policy externalities.
Politischer Umgang mit Nahrungsrisiken: Herausforderungen, Optionen und Verbesserungsansätze
Authors: Rudloff Bettina
Published: June 2023

The current Russian aggression against Ukraine caused additional global food insecurity in an already critical situation regarding prices and hunger. This additional burden exacerbates the situation that is in turn worsened by typical crisis reactions of large export countries, i.e. by restricting exports. To respond adequately to the current crisis, a broad set of policy measures is needed in several policy areas (e.g. trade, transport, humanitarian and agricultural policy). In the case of the EU, these may be characterised by a division of competencies between the EU and its member states. Especially in acute crises, this may hinder fast and coherent responses. To improve coordination, a better use of already existing impact assessment tools for policy decisions can help.
Die Entwicklung des Pkw-Bestands in Deutschland
Authors: Bräuninger Michael , Teuber Mark-Oliver
Published: June 2023

The number of passenger cars in Germany has increased continuously in recent years and reached a new high of 48.8 million in 2023. This means that on average, there are 1.2 passenger cars for the 40.7 million households in Germany. On average, new registrations amount to 3.1 million vehicles per year over the past 10 years. The increase in passenger cars took place in almost all German districts and cities. Exceptions are regions with a strong population decline. The thesis that cars would become less important for mobility can be clearly rejected against the background of the present trends. There are two problems associated with the growing number of cars: On the one hand, CO2 emissions are associated with the operation of passenger cars. However, various upcoming regulations will impact this issue.. But another problem will remain: A large number of cars is accompanied by a high consumption parking space. To solve this problem, real prices must be charged for parking space.
Zentralisierung oder Dezentralisierung der europäischen Fiskalregeln? Zum Reformvorschlag der EU-Kommission
Authors: Büttner Thiess
Published: June 2023

The paper discusses the proposals of the EU Commission for the reform of the EU fiscal rules. Against the background of the development of the rules and the experience with the compliance, it becomes clear that the proposals represent a change of course. The decentraliszed responsibility in monitoring fiscal rules, developed after the financial crisis, will be weakened. Rather, a re-centraliszation of fiscal surveil-lance is proposed. In the author’s view, this would also weaken also national ownership of the fiscal rules and thus erode their effectiveness. Implementation of the proposals would instead lead to greater political capture of the EU fiscal rules.
Die Ampel muss zum finanzpolitischen Pragmatismus zurückfinden!
Authors: Truger Achim
Published: June 2023

In this article, after a brief sketch of the fiscal strategy of the German Government and the current budgetary situation, it is first argued that the current budget dispute could have been avoided because the coalition essentially created the dispute through two fiscal (mid)decisions last year. Secondly, a few potential pragmatic solutions are pointed out.
Schuldentragfähigkeit mit impliziten Staatsschulden: Replik und Erwiderung
Authors: Krämer Hagen , Weizsäcker Carl Christian von
Published: June 2023

Some analyses examining the long-term sustainability of government debt use the term implicit government debt. This is an approach that is occasionally criticized. However, the concept of implicit government debt is necessary to evaluate the scope for long-term fiscal policy and to analyze the consequences of demographic change. Krämer and von Weizsäcker reject the assumption of a general positive interest rate-growth differential that is often made in these sustainability analyses. Priewe focuses on the controversy surrounding implicit government debt and explains a theory of interest rates that differs from Krämer and Weizsäcker but leads to similar results.
Daya Terima dan Kandungan Gizi Mie Basah Berbasis Tepung Hati Ayam dan Tepung Talas Bogor
Authors: Rohmalia Desi , Dainy Nunung Cipta
Published: June 2023

Latar Belakang: Kegemaran masyarakat untuk mengkonsumsi mie semakin meningkat. Peningkatan konsumsi mie instan sekitar 25% per tahun, pada awal tahun 2000 an angka tersebut diperkirakan terus meningkat sekitar 15% per tahun. Hal ini dapat menjadi peluang pengembangan usaha, sehingga perlu dilakukan peningkatan cita rasa dan kualitas. Bahan baku pembuatan mie adalah tepung terigu sehingga menambah jumlah impor tepung terigu, untuk mengurangi ketergantungan terhadap tepung terigu dalam pembuatan mie diperlukan alternatif substitusi tepung dari pangan lokal salah satunya tepung hati ayam dan tepung talas Bogor dimana hati ayam mengandung tinggi zat besi (Fe). Tujuan: Menganalisis daya terima dan kandungan gizi meliputi protein, lemak, karbohidrat, energi dan zat besi (Fe) mie basah berbasis tepung hati ayam dan tepung talas Bogor. Metode: Penelitian ini adalah eksperimental Rancangan Acak Lengkap. Uji organoleptik dan uji daya terima mie menggunakan metode kuesioner. Analisis data menggunakan kruskal wallis dan uji lanjut mann-whitney. Hasil: Terdapat perbedaan antara F0, F1, F2 dan F3 terhadap mutu warna, aroma dan tekstur, sedangkan mutu rasa tidak menunjukkan perbedaan. Pada uji hedonik didapatkan formulasi terpilih adalah F1 dengan nilai 4,23 (suka). Kandungan gizi mie formula F1 yaitu protein 12,67%, kadar lemak total 2,71%, karbohidrat 49,825%, energi 274,37 kkal dan zat besi (Fe) 5,03 mg. Simpulan: Formula terpilih pada penelitian ini adalah mie formula F1 yang mengandung zat besi (Fe) 5,03 mg. Penelitian selanjutnya disarankan dilakukan analisis lama penyimpanan dan juga pengontrolan lama perebusan mie basah.
Scoping Review: Pengaruh Garden-Based Intervention Terhadap Konsumsi Sayur Siswa Sekolah Dasar
Authors: Siregar Mukhlidah Hanun
Published: June 2023

Sayuran merupakan salah satu komponen bahan pangan yang dianjurkan dalam pedoman gizi. Konsumsi sayuran tidak hanya untuk memenuhi serat, tetapi juga memenuhi zat gizi seperti vitamin, mineral, dan fitokimia. Berbagai data menunjukkan bahwa konsumsi sayur pada anak sekolah lebih rendah dibandingkan dengan konsumsi buah. Kampanye konsumsi sayur pada anak sekolah telah lama dilakukan di berbagai negara dan menunjukkan hasil yang dapat meningkatkan konsumsi sayur anak sekolah. Telaah ini dilakukan terhadap 5 artikel penelitian yang bersumber dari website sciencedirect.com dengan tujuan untuk mendalami mekanisme pelaksanaan garden-based intervention di sekolah. Kelima penelitian melaksanakan intervensi dengan metode eksperimental dengan waktu intervensi berkisar antara 12 minggu sampai 9 bulan dengan kelompok intervensi dan kontrol berasal dari sekolah yang sama atau berbeda. Usia anak sekolah yang dilibatkan dalam intervensi adalah 8-11 tahun. Kegiatan intervensi meliputi pendidikan gizi di kelas dan aktivitas di luar kelas. Hasil akhir semua penelitian menunjukkan kenaikan konsumsi sayur dibandingkan dengan sebelum kegiatan intervensi. Kegiatan intervensi ini dapat dilakukan di sekolah dengan memasukkan materi intervensi dalam materi pelajaran sekolah dan bagian dari kegiatan anak di luar kelas.
Konsumsi Makanan Cepat Saji berhubungan dengan Dismenore Primer pada Remaja di Wilayah Urban
Authors: Thania Windy Fira , Arumsari Imas , Aini Rahmatika Nur
Published: June 2023

Latar Belakang: Remaja yang mengalami dismenore dapat mengganggu kegiatan hariannya yang kemudian menyebabkan remaja putri tidak bisa mengikuti pelajaran di sekolahnya. Dampak jangka panjang dismenore juga dapat menyebabkan terjadinya sindrom ovarium polikistik jika tidak segera diatasi dengan baik. Tujuan: Penelitian ini bertujuan untuk mengetahui hubungan antara intensitas sarapan, konsumsi makanan cepat saji, dan aktivitas fisik dengan kejadian dismenore primer pada remaja usia 12 – 15 tahun. Metode: Penelitian ini menggunakan desain studi cross sectional dengan teknik pengambilan sampel menggunakan simple random sampling dengan melibatkan 100 siswi SMP Budi Mulia Ciledug dan dilakukan di bulan Agustus tahun 2022, serta menggunakan uji statistik Chi-square. Hasil: Hasil uji statistik didapatkan bahwa terdapat hubungan antara intensitas sarapan (p-value 0,001), konsumsi makanan cepat saji (p-value 0,000), dan aktivitas fisik (p-value 0,002) terhadap kejadian dismenore primer di SMP Budi Mulia Ciledug. Simpulan: Simpulan yang didapatkan dari penelitian yaitu masih tingginya kejadian dismenore primer di SMP Budi Mulia Ciledug sebesar 81%, intensitas sarapan remaja jarang, konsumsi makanan cepat saji remaja tinggi, dan aktivitas fisik remaja rendah.
Farklı Kurutma Tekniklerinin Şeftalinin Kuruma Parametrelerine ve Termo-fiziksel Özelliklerine Etkisi
Authors: Aksüt Burcu , Polatcı Hakan , Yıldız Adil Koray
Published: June 2023

Şeftali %78-85 oranında su içeren ve üretimi oldukça fazla olan bir meyvedir. İçerdiği yüksek nemden dolayı bozulmadan tüketilebilir halde uzun süre tutulabilmesi için muhafaza edilmesi gerekir. Bu çalışmada, 8’e dilimlenmiş şeftali meyvesini etüvde (50, 60, 70°C) ve iklimlendirme kabininde (sabit %30 bağıl nemde 50, 60, 70°C) kurutulmuştur. Çalışmada en kısa kuruma süresi 12 saat ile etüvde 70°C kurutma sıcaklığında bulunurken, en uzun kuruma süresi ise 41.5 saat ile iklimlendirme kabini 50°C %30 RH nemde yapılan denemede tespit edilmiştir. Tüm renk değerlerine bakıldığında şeftali meyvesi renk değerlerini en iyi muhafaza eden yöntem etüv 60°C sıcaklıkta yapılan denemede tespit edilmiştir. Eğriler oluşturulurken literatürde en çok kullanılan Lewis, Yağcıoğlu ve Page kurutma modelleri seçilmiştir ve arasında kuruma verilerini en iyi Yağcıoğlu modeli (R2: 0,9999) tahmin etmiştir. Yağcıoğlu modeli etüvde kurutma yönteminde 60°C sıcaklıkta kuruma verilerini en iyi modellemiştir. Kurutma işlemi sonrasında örneklerin termofiziksel özellikler (termal iletkenlik, termal difüzivite, özgül kütle ve özgül ısı) etüvde 60°C de kurutulan örneklerde belirlenmiştir.
Konya İlinde Çiftçilerin Kuru Fasulye Üretim Kararını Etkileyen Faktörlerin Belirlenmesi; Çumra İlçesi Örneği
Authors: Çiftci Dr. Fatma , Oğuz Cennet , Çiftci İsmail
Published: June 2023

Çalışmanın temel amacı; Son yıllarda Türkiye ve Konya İlinde kuru fasulye üretim alanlarının daralması ile insan beslenmesinde önemli bir yeri olan kuru baklagillerin üretiminde çiftçilerin karar kriterlerinin belirlenerek önceliklendirmek ve öneri geliştirmektir. Türkiye’de kuru fasulye üretim alanı ve miktarı bakımından uzun yıllar ilk sırada yer alan Konya İli ilk sıradaki yerini kaybetmiş olmasına rağmen, Türkiye’nin kuru fasulye üretim alanının %16,14’üne, üretim miktarının %18,7’sine sahiptir. Üretim miktarı bakımından Konya ilinin %31,61’ini oluşturması bakımından Çumra ilçesi araştırma alanı olarak seçilmiştir. İşletmelerin kuru fasulye üretim kararlarına etki eden faktörlerin belirlenmesinde Analitik Hiyerarşi Prosesi (AHP) yöntemi kullanılmıştır. İşletmeler geçmiş tecrübelerinden yararlanarak üretim karalarını belirlemektedirler. Kuru fasulye üretim kararlarını etkileyen temel kriterler; verim, fiyat, işgücü, su ihtiyacı, pazarlama kolaylığı, mekanizasyon, girdi maliyetleri, yetiştiricilik bilgisi, toprak yapısı, desteklemeler olarak belirlenmiştir. İşletmelerin kuru fasulye üretim kararını etkileyen en önemli faktör  “verim” kriteri olmuştur (%20,01). Bunu sırasıyla fiyat (%13,5), girdi maliyetleri (%11,9), Su ihtiyacı (%11,8), pazarlama kolaylığı (%11,2), mekanizasyon (%8,3), işgücü(%6,8), yetiştiricilik bilgisi (%6,3), toprak yapısı (%5,6), desteklemeler (%4,7) olarak belirlenmiştir. Devletin çiftçilere bu yönde verim artırıcı girdilerin zamanında ve uygun dozda kullanmaları yönünde farkındalık kazandırılması gerekmektedir. Yine çiftçilerin yeni teknikleri ve girdileri kullanabilmeleri için ise desteklemelerin iyileştirilmesi olarak önerilmektedir.
KOP (Konya Ovası Projesi) Bölgesi’nde Sıcaklık-Nem İndeks (SNİ) Değerlerinin Süt Sığırcılığı Açısından Değerlendirilmesi
Authors: Ermetin Orhan , Kul Ertuğrul , Sarı Mehmet
Published: June 2023

Bu çalışma KOP bölgesi illerinin sıcaklık nem indeksi (SNİ) değerlerinin süt sığırcılığı açısından uygunluğunun belirlenmesi amacıyla yapılmıştır. Bu doğrultuda, KOP Bölgesi’nde bulunan Yozgat, Kırıkkale, Kırşehir, Niğde, Aksaray, Karaman, Konya ve Nevşehir illerinin 2000-2021 yılları arasındaki sıcaklık ve nem değerlerine ait aylık ortalamalar kullanılmıştır. KOP Bölgesinde yer alan illerin ortalama sıcaklık ve nem verilerinden SNİ değerleri hesaplanmıştır. Çalışmada, SNİ hesaplanması için ‘‘(0,8 × T) + [(RH/100) × (T-14,4)] + 46,4’’ eşitliği kullanılmıştır. Kritik SNİ seviyesi olarak 72 değeri temel alınmıştır. Çalışmada, SNİ, sıcaklık ve nem değerleri üzerine, il, ay ve yıl ile interaksiyon etkisi istatistiki olarak önemli bulunmuştur (P<0,05). KOP Bölgesinde yer alan iller için ortalama SNİ değerleri ise 50,88-55,25, sıcaklık değerleri 9,96-13,18oC ve nem değerleri %54,03-64,78 arasında belirlenmiştir. Ortalama SNİ en yüksek Aksaray (55,25) ve Kırıkkale (55,13) illerinde, en düşük ise Yozgat (50,88) ilinde hesaplanmıştır. Elde edilen ortalama SNİ değerleri kritik değerlere yakın olan Temmuz ve Ağustos ayları da dâhil süt sığırcılığı için tehlike oluşturmadığı tespit edilmiştir. Ancak SNİ değerlerinin yüksek olduğu bu aylarda süt verim ve kalitesi, hastalık ve üreme ile ilgili problem yaşamamak için yeterli havalandırma, fan, sisleme ve gölgelikler, su ihtiyacının karşılanması, bakım, besleme ve barındırma gibi birçok sürü yönetim uygulamalarına dikkat edilmesinin süt sığırcılığı açısından yararlı olacağı kanaatine varılmıştır.
Düşük Doz Gama (60Co) Işını Uygulamalarının Kısıtlı Sulama Koşullarında Taze Fasulyenin Erken Fide Gelişimine Etkilerinin Belirlenmesi
Authors: Yıldız Muhsin , Erdinç Çeknas , Ekincialp Aytekin
Published: June 2023

Kuraklık stresi, pek çok kültür bitkisinde olduğu gibi taze fasulye üretimini de sınırlayan başlıca faktörlerden biridir. Son zamanlarda düşük dozda gama ışını uygulamalarının bitki gelişiminin kritik aşamalarında kuraklığın oluşturduğu olumsuz etkinin elemine edilmesinde yardımcı olduğu bazı araştırmacılar tarafından bildirilmiştir. Fakat bu konuda yapılan çalışmalar oldukça sınırlıdır.  Bu çalışmada farklı gama ışın dozları (0, 25, 50 ve 100 Gy) uygulanan Gina ve Romano taze fasulye çeşitlerinde kısıtlı sulamanın etkilerinin belirlenmesi amaçlanmıştır. Fideler iklim odası koşullarında 23 ± 2°C sıcaklık ve 16:8 ışık:karanlık periyodunda tam sulama [%100 (I1)] ve kısıtlı sulama [%50 (I2)] olacak şekilde iki farklı sulama seviyesinde yetiştirilmişlerdir. Çalışma sonunda gama ışını dozları ile kısıtlı sulamanın sürgün ve kök boyu, yaprak sayısı, sürgün ve kök yaş-kuru ağırlıkları, kök-sürgün oranı gibi fide gelişim parametrelerinin yanı sıra yaprak oransal su içeriği, fotosentetik pigment içeriği, lipid peroksidasyonu ve sürgün besin elementi içeriklerine etkisi araştırılmıştır. Çalışmada düşük doz gama uygulamasının kısıtlı sulama koşullarında çeşitlere göre farklı sonuçlar verdiği görülmüştür. Gama ışın dozları %50 sulamada Gina çeşidinde kök boyunda önemli bir etki yaratırken, Romano çeşidinde 50 ve 100 Gy dozlarının sürgün boyu ile yaş ve kuru ağırlıklarda önemli bir artış sağlamıştır. MDA içeriği her iki çeşitte de su stresinde 50 ve 100 Gy gama ışını ile birlikte önemli miktarda azalmıştır. Düşük doz gama ışını uygulamasının özellikle Romano çeşidinde daha etkili olduğu ve genel olarak 50 ve 100 Gy gama ışın dozlarının kısıtlı sulamada uygulanabilir dozlar olduğu belirlenmiştir.
Esophageal Atresia with positive family history: A case report
Authors: Matsuura Naomi , Oliveira Valéria , Cavalcante Deborah
Published: June 2023

INTRODUCTION: Esophageal atresia is a malformation marked by discontinuity of the esophagus, where the proximal part ends in a cul-de-sac, with or without the presence of a fistula with the trachea. An incidence pathology of 1 in every 2500 to 4500 live births, predominantly in individuals of white race and males, whose diagnosis can be made in the prenatal period by ultrasound or in the post-natal period when the clinical suspicion is present. The diagnosis must be early for treatment success, avoiding complications such as the evolution from pneumonia to respiratory failure. In view of the investigation, family history can be an alert for early suspicion. OBJECTIVES: To describe a case of esophageal atresia with distal tracheoesophageal fistula associated with heart disease, diagnosed after birth, in a female child, who had a positive family history for this condition, in the absence of a diagnosis of known genetic syndromes. METHOD: This is a descriptive observational study with data collection from the patients record at the Maternity Hospital. Literature reviews were carried out on platforms such as Lilacs, Scielo, Pubmed and research in Pediatric and Pediatric Surgery books on the subject. CONCLUSIONS: In the reported case, the diagnosis occurred after birth, with the newborn being referred early for surgical evaluation, which presented a successful approach, without complications. We hope that with the report, it will be possible to establish the family history as a point of the anamnesis to be valued in the investigation of the newborn.
Childhood granulomatosis with polyangiitis: the experience of a tertiary referral center in Ceará, Brazil
Authors: Bastos Camila , Silva Marco , Rabelo Júnior Carlos
Published: June 2023

Granulomatosis with polyangiitis (GPA) is an ANCA-associated necrotizing granulomatous vasculitis. It is rare in the pediatric population and predominantly affects small and medium-sizes blood vessels; it preferentially involves the kidneys and the upper and lower respiratory tract. This retrospective case series looked into the medical charts of children and adolescents aged up to 18 years diagnosed with the condition based on the EULAR/PReS criteria in the period ranging from 2014 to 2019. It describes clinical characteristics, laboratory findings and treatment options, along with the progress of GPA in children. In our series, GPA predominantly affected females (80%) and the median age at diagnosis was 11.1 years. The classic clinical triad comprising granulomatous inflammation, pauci-immune necrotizing glomerulonephritis, and upper and lower respiratory tract involvement, was highly prevalent, and delays in diagnosis occurred particularly in individuals with mild kidney or lung involvement. Laboratory findings included elevated erythrocyte sedimentation rate, anemia, and hematuria; alterations included sinus disease, pulmonary infiltrates, nodules, and cavitation seen on CT scans of the head and chest, all of which are key diagnostic elements. All patients were treated with glucocorticoids and cyclophosphamide. Morbidity remained significant and unchanged throughout the course of the disease. Clinical and laboratory findings and prescribed treatments were consistent with the literature. Given its severity, this disease requires early recognition, aggressive initial treatment, and long-term patient follow-up.
Rapid sequence intubation in pediatrics: an update and proposed protocol
Authors: Couto Ana Paula , Koliski Adriana , Vita Wendell , Rodrigues Marcelo
Published: June 2023

Endotracheal intubation is a frequent procedure in intensive care units and emergency care. The rapid intubation sequence (SRI) consists of a series of steps for sequential administration of sedative drugs and neuromuscular blockers, providing the ideal conditions for endotracheal intubation. The objective of this study is to carry out a bibliographic review of the medications used in pediatric SRI, and to propose the institution of an updated protocol that includes a safe analgesic medication. It is suggested to include dextrocetamine or fentanyl, depending on the clinical condition, for SRI.
ANALISIS DAYA SAING CENGKEH INDONESIA KE VIETNAM SERTA FAKTOR-FAKTOR YANG MEMPENGARUHINYA
Authors: Yudha Eka Purna
Published: June 2023

Penelitian ini dilakukan dengan tujuan untuk mengetahui daya saing komoditas cengkeh Indonesia di pasar Vietnam jika ditinjau dari keunggulan komparatifnya dan untuk mengetahui pengaruh Indeks Harga Konsumen (IHK), harga BBM dunia, dan volume ekspor cengkeh Indonesia ke Vietnam terhadap ekspor cengkeh Indonesia ke Negara Vietnam. Periode yang digunakan dalam penelitian ini selama lima tahun yaitu dari tahun 2013 sampai tahun 2017. Metode analisis yang digunakan untuk daya saing cengkeh Indonesia ke Vietnam yaitu dengan analisis keunggulan komparatif atau Revealed Comparative Advantage (RCA) dan menggunakan model analisis regresi berganda Ordinary Least Square (OLS) untuk menganalisis pengaruh Indeks Harga Konsumen (IHK), harga BBM dunia, dan volume ekspor cengkeh Indonesia ke Vietnam terhadap ekspor cengkeh Indonesia ke Vietnam. Hasil penelitian menunjukkan bahwa selama periode 2013-2017 cengkeh Indonesia ke Vietnam memiliki daya saing yang kuat karena nilai indeks RCA lebih besar dari satu. Selain itu, Indeks Harga Konsumen (IHK), harga BBM dunia, dan volume ekspor cengkeh Indonesia ke Vietnam memiliki pengaruh yang signifikan terhadap ekspor cengkeh Indonesia ke Vietnam
Gender differences in quality of life and psychiatric comorbidities among persons with juvenile myoclonic epilepsy: A single-center cross-sectional study
Authors: Laskar Sanghamitra , Chaudhry Neera , Choudhury Cankatika , Garg Divyani
Published: June 2023

Objectives:

Juvenile myoclonic epilepsy (JME) is the most common idiopathic generalized/genetic epilepsy syndrome. Gender differences are known in clinical presentation, with a well-identified female predilection. We aimed to study gender-based differences in quality of life (QoL) and psychiatric comorbidities among persons with JME.

Materials and Methods:

This was a cross-sectional study conducted at a teaching hospital in Delhi, India. Persons above 11 years of age with JME diagnosed according to the International League Against Epilepsy criteria established in 2001 were enrolled. QoL assessment was made using Quality of Life in Epilepsy Inventory-Adolescents-48 (QOLIE-AD-48) and Patient-Weighted Quality of Life in Epilepsy Inventory 31 (QOLIE-31-P) for adolescent and adult patients, respectively. For the assessment of psychiatric comorbidities, participants were administered the Mini-International Neuropsychiatric Interview (M.I.N.I). Participants who tested positive for psychiatric comorbidities on M.I.N.I subsequently underwent the Diagnostic and Statistical Manual-5 categorization.

Results:

We enrolled 50 patients with JME. Eighteen (36%) were male and 32 (64%) were female patients. The median age of males at study enrollment was 23.5 (range 15–38) years. The median age of females was 22 (16–48) years. The median QOLIE-31-P score among males was 68.31 (37.13–91.82) and for females was 66.9 (31.7–99.1). The median overall QoL score for males was 65 (25–87.5), which qualified as “fair” QoL. For females, the median overall QoL score was 62.5 (10–87.5) which also qualified as “fair” QoL. No significant difference was noted between genders in QoL (P = 0.723). Among males, 55.5% had psychiatric comorbidity. Of these, two had mild depression and eight had anxiety. Among female patients, 34.4% had comorbid psychiatric issues; 6 had anxiety and 5 had depression. No significant difference was noted between genders (P = 0.9136).

Conclusion:

Persons with JME do not have gender-stratified differences in terms of psychiatric comorbidities and QoL despite differences in exposure to antiseizure medications and other gender-related factors. All persons with JME should be screened for psychiatric comorbidities, specifically anxiety, and depression.
ANALISIS PENGARUH PERILAKU KEPEMIMPINAN, KOMUNIKASI, DAN MOTIVASI TERHADAP KINERJA PIMPINAN KOLEKTIF BKM DI KABUPATEN LAMONGAN
Authors: Suyitno Suyitno
Published: June 2023

Latar belakang dari penelitian ini berdasarkan pandangan bahwa Pola kolektifitas dipandang sangat strategis untuk memperkuat kemampuan individu dalam proses menghasilkan dan mengambil keputusan yang adil serta bijak. Melalui pola kepemimpinan kolektif dengan mengedepankan proses saling asuh, saling asah dan saling asih antar anggota pimpinan, bermuara pada terwujudnya demokratisasi, tanggung gugat dan transparansi. Penelitian ini memiliki tujuan  untuk mengkaji seberapa besar pengaruh variabel perilaku kepemimpinan (X1), komunikasi (X2), dan motivasi (X3) serta pengaruhnya secara simultan dan secara parsial terhadap kinerja PK-BKM (Y), serta  untuk mengkaji pengaruh yang dominan dari  variabel perilaku kepemimpinan (X1), komunikasi (X2), dan motivasi (X3) terhadap kinerja PK-BK (Y). Metode penelitian ini menggunakan pendekatan kuantitatif untuk menguji hipotesis secara empirik terhadap hipotesis yang telah ditetapkan sebelumya. Sampel penelitian ini sebanyak 200 Anggota PK-BKM di Kabupaten Lamongan. Hasil penelitian ini menunjukkan bahwa variabel bebas yang terdiri atas perilaku pemimpin (X1), komunikasi (X2), dan motivasi (X3) berpengaruh secara simultan dan parsial terhadap kinerja (Y). Adapun variabel perilaku pemimpin (X1) memiliki nilai beta sebesar 0,411, sehingga variabel ini dinyatakan memiliki pengaruh yang dominan terhadap kinerja (Y) PK-BKM.
PENGARUH VIRAL MARKETING DAN SOCIAL MEDIA MARKETING TERHADAP KEPUTUSAN PEMBELIAN DI PLATFORM TIKTOK
Authors: Rimbasari Ana , Widjayanti Rina Eka , Thahira Agniya
Published: June 2023

Penelitian ini bertujuan mengetahui pengaruh viral marketing dan social media marketing terhadap keputusan pembelian pada platform TikTok. Populasi dalam penelitian ini yaitu pengguna TikTok. Jumlah sampel yang digunakan sebanyak 160 responden dan pengambilan sampel menggunakan teknik purposive sampling. Data penelitian dilakukan uji validitas dan reliabilitas. Uji hipotesis dilakukan dengan uji regresi linear berganda yang dipergunakan dalam penelitian ini. Hasil pengujian menunjukkan bahwa (1) Hasil pengujian hipotesis pertama menunjukkan viral marketing berpengaruh positif terhadap keputusan pembelian di platform TikTok. (2) Hasil pengujian hipotesis kedua menunjukkan social media marketing berpengaruh terhadap keputusan pembelian di platform Tiktok.