bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analysis of the hedge functions of Bitcoin, Gold, and their Portfolios - Based on global events
Authors: Gao Kelan 
Published: March 2023

The global current situation continues to be turbulent. International crises like the Covid-19 epidemic and the continuing Russian-Ukrainian war have thrown the global economy for a loop. As a result, global economic policy uncertainty has spiked due to the resulting spike in energy prices and economic disruptions. During the outbreak of Covid-19, prices of bitcoin (BTC) have moved higher, but its hedging effect is weakening. Also, combined with rising global inflation expectations and the constant rate hikes by central banks against inflation, bitcoin's hedging effectiveness is waning due to its strong correlation with equities. Furthermore, with the outbreak of the Russian-Ukrainian war, the price of gold continued to rise, and the relationship between gold and the global financial market decreased, confirming gold's diversification ability in a crisis. Simultaneously, the link between gold and bitcoin has weakened marginally. Ultimately, preliminary evidence suggests that gold and bitcoin can be used as complements, rather than substitutes, for diversification purposes during a crisis. This article will construct a portfolio about bitcoin and gold, and examine how individual gold and bitcoin and this portfolio performed as hedging assets throughout the Covid-19 pandemic and the Russian-Ukrainian war.
The Impact of the policies: Evidence from Chinese Ecological Agriculture Companies
Authors: Chen Guopeng 
Published: March 2023

Since 1982, affected by the national development direction and policies, companies in related agricultural industries have developed rapidly. One of the standards reflecting the company's development - stock price volatility - has specific industry characteristics. Overall, we found that in the event window, except for 2016 and 2017, the cumulative average abnormal returns showed an upward trend. Especially in 2015, 2018, 2019, 2020, and 2021, since the cumulative abnormal returns are insignificant and the test results are efficiency, it almost proves the policy effect not existing on China's stock market no matter the policy is positive or negative. Finally, through the FAMA five-factor robustness test, we found that the policy effect of ecological agricultural stocks is weak due to the impact of investment factors and profitability, and following previous research, we can conclude that the ecological agricultural stock price is estimated by the investor sentiment and stock valuation. To make a more targeted study on the effects of relevant preferential agricultural policies and national development policies on ecological agriculture, we selected the stock volatility data of 36 listed companies from 2015 to 2021, when the No. 1 central document was released. We used the event study method to use the market model and the FAMA five-factor model to make statistics on the abnormal returns of companies. Compared with the previous research, the heterogeneity of agricultural sub-sectors was obtained by narrowing the sample scope to the ecological agriculture sector in the agricultural sector, and the last policy-related research was further testified.
Analysis on the current situation, problems and potential solutions for the Chinese precious metals futures market
Authors: Liu Bowen 
Published: March 2023

Since 1980, China's futures market has developed vigorously under the influence of the reform and opening-up system. Over the past forty years, the Chinese futures market has been on a steady rise and has become an important part of the Chinese economy. Since the outbreak of COVID-19 in 2020, the global economy has been hit by significant inflation in various countries, and the anti-inflationary properties of precious metals futures have played a great impact during this special period. This paper examines a series of problems in the precious metals futures market in China from the current situation of the market and proposes possible solutions. With China's accession to WTO, the globalization of China's financial market has accelerated, and in the process of acceleration has also brought many hidden dangers to China's financial market. China's financial market is not well regulated, thus leading to a chaotic situation. Therefore, it is important to analyze the current problems of the precious metal futures market through the current situation of China's precious metal futures market to stabilize the development of China's precious metal futures market.
The Globalization Driven by Digital Platform Marketing of the Online Retail Industry
Authors: Wen Jiazheng 
Published: March 2023

The concept of digital marketing firstly occurred in the market from1980s when computer and internet technologies were in the beginning phase of development. The initial understanding of digital marketing was using digital tools to process advertising strategies. The era of digital marketing began with an email sent by Ray Tomlinson. Technology developments and innovations are significant for digital marketing. The evolution of digital marketing started with email as the carrier. The capability of digital technologies kept upgrading, including memory size, storage capacity, computer analyzing ability, internet coverage range, and more. People are able to continuously enhance the digital experience comprehensively. In the 2000s, digital platforms started to prevail, which created a new field for businesses to exert digital advertising with a new mind. Digital platforms are becoming an essential part of people's lives, and their influence on globalization cannot be ignored. Therefore, the digital platform would be the major consideration for this essay. Globalization, the process of immersing the world in one, is definitely influenced by digital platforms. How the situation would change, and in what way will it change under the fast revolution of the digital environment? Considering those questions, this article would discuss both the positive and negative influences of digital platforms in commerce to the world globalization. By analyze the data and figures, as well as discovering report and professional opinions. From discovering the details and understanding the rules behind the phenomenon that arouse by digital platforms, move to the correct track on how the internet platform should develop, and the better usage on it that would benefit the globalization and world society.
Factors Contribute to Irrational Consumption Behaviors of College Students under New Consumption Environment
Authors: Li Yao 
Published: March 2023

From the beginning of human society, economy is always the most vital component and principle of this society. It is well-known that the troika for economy growth is “consumption, investment, and export”. For most countries, consumption is the prior in these three factors. For the biggest economy, United State, consumption occupies ranging from 76.68% to 85.13% from 1960 to 2020 for the total GDP growth. Under the rapid development of society and technology, there are more and more factors contribute to people’s decision making, especially in consumption: advertisement, social media, education, peer comparison, etc. For college students, who is in a phase that their view towards consumption and decision is forming and developing rapidly, they would be easily influenced by some extroverted factors and make irrational decisions.Irrational decision would lead to problems in different extent. From individual perspective, irrational decision may lead to impulse consumption and regrets afterward. From macro perspective, irrational consumption would make people overconsume the products they do not really need, and further cause under allocation of resources.
Stock Price Prediction Based on LSTM in Python
Authors: Zhang Zhuojin 
Published: March 2023

To reduce the risk of people buying and increase the rate of return, applying a suitable model to predict stock prices is necessary. The research applies Long Short Term Memory (LSTM), which is a kind of artificial neural network in machine learning and is also a special kind of RNN. Through studying this model, the memory of LSTM is like human memory, which is composed of short-term memory and long-term accumulation. In this paper, the current data of 2020 and 2021 is to train, and the data from 2017 to 2019 is for testing. The data comes from three companies, GOOGLE, APPLE and AMAZON in the S&P500 index. Meanwhile, Mean Squared Error (MSE) is used for evaluation. Finally, in comparison with the different training times, LSTM presents good applicability, achieving negligible MSE.
Producción de Compost a Partir de Desechos Sólidos Orgánicos Domésticos Mediante el Uso de Microorganismos Eficientes
Authors: Munizaga Párraga Diego , Alcívar Cedeño Ulbio 
Published: March 2023

El manejo de los desechos orgánicos de tipo industrial y doméstico es cada vez más complicado debido a las cantidades que diariamente son generados. El presente trabajo pretende aplicar los EM para la obtención de un compostaje a partir de desechos domésticos como una alternativa para el tratamiento de estos, comprobando mediante ensayos de toxicidad y de metales pesados la efectividad. Se evaluaron 3 tratamientos en los que se utilizaron los microorganismos eficientes en los siguientes porcentajes 0,25%, 0,5% y 1%. Se realizaron análisis químicos de metales pesados y macronutrientes, así como de conductividad eléctrica, PH y reducción de volumen. Se utilizaron ensayos eco toxicológicos para evaluar la calidad ambiental del producto obtenido. Se obtuvo que el residuo de mayor volumen fue el de residuos de alimentos, el T1 y T2 redujeron el volumen inicial de los residuos hasta el 20%, los metales pesados investigados (Pb, Cd, Cu y Ni) estuvieron dentro de los niveles reportados como aceptables para los abonos orgánicos, la mayor reducción del volumen en la materia orgánica tratada se logró con los tratamientos de ME 0,5% y 1%., se determinó una disminución de la conductividad eléctrica y del PH en los tres tratamientos utilizados tanto en el abono sólido como el líquido. No se encontró toxicidad aguda de los abonos sólidos y líquidos sobre Eisenia Foetida, aunque el abono puro (100%) inhibió la germinación de Lactuca sativa.
Se obtuvo un compostaje el cual en concentraciones del 0,5% demostró ser el más eficiente y con menor toxicidad.
Covid -19 Pandemi Döneminde Banka Çalışanlarının Yaşadıkları Stres: Stresin Nedenleri ve Başa Çıkma Yöntemlerine Dair Bir Araştırma
Authors: MEŞE Ecem , TOZKOPARAN Güler 
Published: March 2023

Çalışmada, COVID-19 pandemisi döneminde banka çalışanlarının yaşadıkları stresin nedenlerini ve stresle başa çıkma yöntemlerini ortaya koymak amaçlanmıştır. Bu amaç doğrultusunda, banka çalışanlarının evden ve şubeden çalışma sürecinde karşılaştıkları sorunlardan dolayı yaşadıkları stres ve stresle başa çıkma yöntemleri, nitel araştırma yöntemlerinden odak grup görüşmesi yapılarak incelenmiştir. Araştırmaya İzmir ilinde hizmet veren özel bir bankanın 3 erkek ve 6 kadın çalışanı katılmıştır.
Araştırmadan elde edilen sonuçlar doğrultusunda, banka çalışanlarının evden ve şubeden çalıştığı dönemlerde stres yaşamalarına neden olan çeşitli problemlerle karşılaştıkları ve stresle başa çıkmak için bazı yöntemler kullandıkları tespit edilmiştir. Banka çalışanları, bu sorunlardan kaynaklanan stresle başa çıkabilmek için; düzenli nefes egzersizi, meditasyon ve fiziksel egzersiz yapma ile sağlıklı beslenmeye dikkat ettiklerini belirtmişlerdir. Ayrıca bazı çalışanların bu dönemde aile fertleriyle birlikte daha sık vakit geçirmesi de yine stresle başa çıkmalarında yardımcı olmuştur. Ayrıca ‘sosyal destek arama’ ve ‘sorunla uğraşma ve mücadele’ yöntemlerini de kullanmışlardır.
Review Study Evaluation Of Smart Indonesia Card Implementation Through Smart Indonesia Program
Authors: Ridwan Ahmad 
Published: March 2023

This study evaluates several research results on the Smart Indonesia Card through the smart Indonesia program (PIP), how it is implemented and whether it takes place as expected or not. The method used in analyzing is this research is Mixed studies review / mixed methods review, which refers to any combination of methods where one important component is literature review. The data used in this study was obtained through literature studies by searching, collecting and reading various journals or articles about KIP (Smart Indonesia Card). After conducting a literature study and collecting data, then the data analysis process is carried out by referring to various references that have been used. The results of the research discussion show that the implementation of the Smart Indonesia Card policy in an effort to equalize education has run as it should, but in terms of its implementation in the field, there are still many shortcomings, as seen from indications that there are still many mistargets for students who should not be eligible to hold the Smart Indonesia Card (KIP)
Afrontamiento de la familia en el proceso de rehabilitación ante las intervenciones quirúrgicas del paciente con osteogénesis imperfecta
Authors: Pachucho Flores Ana Pamela , Cárdenas Paredes Diana Verónica , Moposita Flores Silvia Yolanda , López Pinta María José , Santana Barreno Carmen Imelda 
Published: March 2023

La presencia de osteogénesis imperfecta, genera cambios significativos tanto en el paciente y la familia ya que van a verse afectados en todos los ámbitos de su vida como personal, sociofamiliar, sanitario, educativo y laboral conllevando a un proceso de afrontamiento y desarrollo de estrategias de afrontamiento familiar que pueden potencialmente fortalecer y mantener los recursos de la familia, con el fin de protegerla de las situaciones estresantes y garantizar un manejo adecuado de su dinámica. Describir la opinión de la familia con relación al afrontamiento en el proceso de rehabilitación ante las intervenciones quirúrgicas del paciente con osteogénesis imperfecta para conocer cuáles han sido las estrategias, el apoyo social y familiar percibido, emociones que experimenta, la relación enfermera-familia-paciente y el impacto que ha generado en su calidad de vida. La presenta investigación tuvo un enfoque cualitativo-descriptivo. Para la obtención de información se consideró realizar una investigación de campo. Los sujetos de estudio de la presente investigación fue toda la familia del paciente con osteogénesis imperfecta con primer grado de consanguinidad. Se realizó una entrevista semiestructurada; una vez realizada la entrevista a los familiares se procedió a la transcripción palabra por palabra para realizar el análisis mediante la triangulación de la información. Se evidenció que el afrontamiento ante el proceso de rehabilitación, tras intervenciones quirúrgicas del paciente con osteogénesis imperfecta, ha sido un reto significativo tanto para la madre como para la familia.
ANALISIS PROSES PEMBELAJARAN MEDIA GAMBAR KARTU TERHADAP KEMAMPUAN BERBICARA PADA ANAK USIA 5-6 TAHUN DI TK AISYIYAH BUSTANUL ATHFAL SAPEN YOGYAKARTA
Authors: Virli Susanti Utia , Fajriati Ruliana , Susanti Desy Susanti 
Published: March 2023

Pembelajaran yang efektif memerlukan perencanaan yang baik. Media yang digunakan dalam proses pembelajaran juga memerlukan perencanaan yang baik pula. Kemampuan berbicara anak usia 5-6 tahun dapat di berikan stimulasi yang baik dengan menggunakan media gambar kartu. Medianya dapat menarik minat dan perhatian anak, menuntutnya dalam penyajian lebih jelas dan mempermudah anak terhadap apa yang disampaikan pendidik. Sehingga kemampuan berbicara anak di usia 5-6 tahun yang kurang dapat di atasi dengan media gambar kartu. Dengan demikian ada tiga fokus utama dalam penelitian ini, pertama proses pembelajaran media gambar kartu terhadap kemampuan berbicara anak, kedua desain pembelajaran media gambar kartu terhadap kemampuan berbicara anak, ketiga hasil dari penggunaan media gambar kartu terhadap kemampuan berbicara pada anak.
Penelitian ini merupakan penelitian kualitatif, subjek dalam penelitian ini adalah kepala sekolah, guru, dan anak, metode pengumpulan data menggunakan observasi, wawancara, dan dokumentasi. Teknik analisis data yang digunakan adalah redukasi data, penyajian data, penyimpulan. Selanjutnya untuk mengetahui uji keabsahan data menggunakan teknik trianggulasi dengan menggunakan sumber teknik satu penelitian ganda.
Hasil penelitian menunjukan bahwa (1) proses pembelajaran dengan media gambar kartu dapat di lihat dari perencanaan guru menggunakan prosedur terkait tema yang diajarkan, peralatan penggunaan media, system kelompok, variasi media gambar, RPPH. (2) desain pembelajaran dengan media gambar kartu dapat dilihat dari kegiatan pembuka, yang menjelaskan terkait melatih pembiasaan, kegiatan inti terdapat penjelasan media, variasi warnanya. Dan kegiatan penutup menjelaskan terkait pengulangan proses belajar.(3) hasil dari penggunaan media gambar kartu, dapat dilihat dari pengamatan seperti mengamati aktivitas belajar peserta didik, kemudian catatan menyeluruh yang mencatat berbagai aktivitas belajar peserta didik, dan kemudian buku laporan mingguan (buku penghubung) yang merekap kegiatan anak selama satu minggu.
Analisis Perkembangan kemampuan Membaca Permulaan Pada Siswa Sekolah Dasar Menggunakan Metode Montessori
Authors: Aminullah Wanda Alifia Nur Aminullah , Liansari Vevy Liansari 
Published: March 2023

ABSTRAK Penelitian ini bertujuan untuk mengetahui perkembangan kemampuan membaca permulaan pada siswa yang mengalami kesulitan membaca menggunakan metode Montessori studi kasus siswa sekolah dasar negeri. Penelitian ini menggunakan metode kuantitatif eksperimen dengan desain penelitian Pre-Experimental Design dan bentuk penelitian One Group Pretest-Posttest Design. Penelitian ini dilakukan sesuai dengan tahap pembelajaran membaca menggunakan metode Montessori. Instrumen penelitian yang digunakan adalah asesmen membaca permulaan. Teknik pengumpulan data menggunakan hasil nilai pre-test dan post-test. Data yang telah diperoleh dianalisis menggunakan SPSS dengan uji paired sample t-test dan uji independent sample t-test. Uji paired sample t-test Sig. (2-tailed) sebesar 0,000 < 0,05 sehingga perbedaan nilai pre-test dan post-test signifikan. Uji Independent t-test Sig. (2-tailed) 0,011 < 0,05 sehingga terdapat perbedaan yang signifikan antara beda hasil pre-test dan post-test siswa kondusif dengan siswa tidak kondusif. Maka dapat disimpulkan bahwa metode Montessori efektif dalam meningkatkan perkembangan kemampuan membaca permulaan siswa akan tetapi perbedaan efektifitas metode Montessori dapat berbeda berdasarkan kondusifitas siswa.

Kata Kunci: Membaca Permulaan, Siswa Sekolah Dasar, Metode Montessori.
The Influence of Customer Value Theory Attitude and Online Buy-ing Behavior During the Covid-19 Pandemic in Indonesia
Authors: Ihsan Rafi Mohammad , Kurniawati Kurniawati 
Published: March 2023

This study aims to determine the influence of Customer Value Theory on Attitude and Online Buying Behavior as dependent variables during the Covid-19 pandemic in Indonesia. The collection method in this study was by non-probability sampling method and a purposive sampling technique. The data used in this study is quantitative data obtained from a questionnaire with a total of 189 respondents. With a 5-point Likert Scale it ranges from 1 (Strongly Disagree) to 5 (Strongly Agree). The results of the study revealed that there is a positive relationship between Perceived Usefulness, Perceived Ease of Use, Perceived Enjoyment, Convenience, Wider Selection, Price, Health Aspect to Attitude, and Shopping Intentions to Online Buying Behavior. Managerial implications in this study can provide advice to online shops about changing consumers' purchasing behavior, in this case, online shops must create a good and good website so that the web is informative and easy to understand by consumers. In addition, online shops must also maintain product quality so that they are always available, online shops must also give a good impression, one of which is by offering discounts and gifts so that consumers are interested in shopping online.
The Influence of Transformational Leadership Style on Village Apparatus Performance Through Work Motivation in East Halmahera Regency
Authors: Abdi Mohamad Rian Pratama , Rajak Adnan , Jannang Abdul Rahman 
Published: March 2023

This study aims to analyze the effect of a transformational leadership style on the performance of village officials through work motivation in East Halmahera Regency. The type of research used in this research is quantitative research. The sample selected was comprised of 90 village officials using a purposive sampling technique. Data was collected using a questionnaire and then analyzed using path analysis with the help of SPSS Version 26. The results of this study found that 1) Transformational leadership had a positive and significant impact on village officials' performance, 2) Transformational leadership had a significant and positive impact on work motivation, 3) Work motivation has a positive and significant impact on the Village Apparatus' performance, and 4) Indirectly, transformational leadership has a positive and significant effect on the performance of the Village Apparatus through work motivation in East Halmahera Regency.
ALİ ŞÎR NEVÂYÎ’NİN TÜRKÇE DİVANLARINDA SABIR
Authors: SAYGIN Muhterem 
Published: March 2023

Toplum içinde yaşayan bireylerin bazı güzel hasletlere sahip olması beklenir. Yardımseverlik, duygudaşlık, hoşgörü, sağduyu, sabır gibi değerler; toplumun birliği ve huzuru açısından son derece önemlidir. Modern yaşamla birlikte bireylerin sürekli bir yerlere yetişme kaygısı taşıması, hak ve hukuk konusunda güven ve saygının kaybolması, bencillik ve duyarsızlık gibi durumlar insanların birbirlerine karşı tahammülünü azaltmıştır. Neticede sabırsızlık, toplum hayatında karşılaşılan en önemli sorunlardan biri hâline gelmiştir.
Klasik Türk edebiyatına göre âşık, aşk konusunda pek çok sıkıntıya katlanmak durumundadır. Bu sebeple âşığın sahip olması beklenen hususiyetlerden birisi, sabırdır.
Türk edebiyatının seçkin şahsiyetlerinden Ali Şîr Nevâyî; Garâibü’s-Sıgar, Nevâdirü’ş-Şebâb, Bedâyi’u’l-Vasat, Fevâyidü’l-Kiber adlı divanlarında sabır kavramına yer vermiş, sabrı farklı hayal ve tasavvurlar içinde ele almıştır. Bu çalışmada öncelikle sabır kavramı açıklanmakta; kültürümüzde, söz varlığımızda, Kur’an-ı Kerîm’de, hadislerde, tasavvuf geleneğinde ve klasik Türk edebiyatında sabrın anlamsal çerçevesi çizilmektedir. Ardından Ali Şîr Nevâyî’nin Türkçe divanlarında sabır ile ilgili oluşturulan teşbih, hayal ve tasavvurlar tasnif edilmekte, elde edilen veriler tablo ve grafiklerle desteklenerek açıklanmakta, ortaya çıkan sonuçlar değerlendirilmektedir. Bu çalışmanın amacı şairin Türkçe divanları örnekleminde günlük yaşantımızda her gün daha fazla ihtiyaç duyduğumuz sabrın Ali Şîr Nevâyî’nin algı ve hayal dünyasındaki yerini ortaya koymaktır. Sanatkâr, yaşadığı çağın zihniyetinden ayrı düşünülemez. Bu dikkatle çalışmanın bir diğer hedefi de Ali Şîr Nevâyî’nin içinde yaşadığı toplumun zihniyetinde sabrın taşıdığı değer hakkında günümüz insanının fikir sahibi olmasını sağlamaktır.