bluuebunny/crossref_metadata_2025 huggingface dataset:
The Effects of Hydrotherapy Prehabilitation Exercise on the Level of Pain and Core Muscles Electromyography in Chronic Low Back Pain Patients’ Candidate of Laminectomy Surgery
Authors:   Department of Sport Injuries and Corrective Exercise, Faculty of Sport Sciences, Kharazmi University, Tehran Iran., Bashiri Azam , Letafatkar Amir ,   Department of Sport Injuries and Corrective Exercise, Faculty of Sport Sciences, Kharazmi University, Tehran Iran., Yalfani Ali ,   Department of Sport Injuries and Corrective Exercise, Faculty of Sport Sciences, Bu-ali sina University, Hamedan, Iran., Hadadnezhad Maliheh ,   Department of Sport Injuries and Corrective Exercise, Faculty of Sport Sciences, Kharazmi University, Tehran Iran.
Published: March 2022

Background and Aims The present study aimed to investigate the effects of 4 weeks of aquatic exercise prehabilitation pre-surgery along with eight weeks of exercise rehabilitation after laminectomy surgery on pain and core muscles electromyography in women with a chronic low back. Methods A total of 30 females with CLBP candidates for laminectomy surgery enrolled in this single-blind randomized controlled trial. The participants were randomly allocated into the intervention (n=15, Mean±SD age 46.2±5.45) and control (n=15, Mean±SD age 46.26±5.39). The Visual Analog Scale (VAS) was used to measure pain, and a surface Electromyography (EMG) device was also used to measure selective core muscles activity of participants. The intervention group participated in 4 weeks of aquatic therapy as a rehabilitation program pre laminectomy surgery and eight weeks of aquatic therapy as a rehabilitation program after surgery. The control group participated in the same program only eight weeks after surgery as a routine rehabilitation program. All tests and measurement procedures were done for all participants, pre-surgery and at the end of 8 weeks rehabilitation. Results The findings of the presents study indicated that prehabilitation program pre laminectomy surgery in women with CLBP significantly reduced levels of pain (p<0.0001) and increased muscles strength or EMG of selective core muscles (p<0.0001) of the intervention group compared to the control group at the end of the program. Conclusion In general, the statistical analysis concluded that pre-rehabilitation exercises as a hydrotherapy protocol had significant pain intensity and main muscle activity. Therefore, a comprehensive rehabilitation program for women with chronic low back pain has more beneficial effects than a routine rehabilitation program for these patients. Therefore it is recommended it is most helpful if the healthcare system in Iran includes a rehabilitation program as part of a comprehensive program for patients with CLBP. They are a candidate to have laminectomy surgery.
Psychological Effects Resulting From COVID-19 and Rehabilitation Intervention: A Review of Literature
Authors:   Department of Physiotherapy, School of Rehabilitation Sciences Shahid Beheshti University of Medical Sciences, Tehran, Iran., Hosseini Majid , Daryabor Aliyeh ,   Physiotherapy Research Center, School of Rehabilitation Sciences Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Published: March 2022

Background and Aims: Considering that only about a year and a half have passed since the COVID-19 epidemic and the priority of the health care system has been to pay attention to symptoms and physical problems of this disease to prevent its further spread, there is insufficient evidence about psychological issues resulting from COVID-19. The purpose of this study was to partially review psychological problems caused by COVID-19 in patients and treatment staff and rehabilitation strategies to solve this problem. Methods: A search through in Medline, Web of Science, PubMed, and Scopus databases was performed by combining keywords related to COVID-19 (such as coronavirus), restrictive measures (such as quarantine, segregation, social distancing), and psychological outcomes (such as psychosis, depression) and instructions (such as guidance, management, rehabilitation). All articles were written in English and aimed at the psychological disorders and factors associated with the coronavirus. Given that only about a year and a half has passed since the introduction of COVID-19, the period of the reviewed articles was selected between 2019 and 2021. Results: Reviewing related studies, 18 original articles were considered. Overall, the literature showed that COVID-19 had changed the lifestyle. COVID-19, in addition to physical symptoms and mortality, has adverse psychological effects such as anxiety, depression, loneliness, stress, fear, and excitement. However, these symptoms are not very severe in most cases. Psychological problems can be more severe in specific groups, such as pregnant women or people with underlying issues. In countries with a history of epidemics, internet-based systems have been developed to assess and treat psychological problems in patients with COVID-19. Rehabilitation intervention can also positively improve the patient's breathing, thereby reducing psychological issues. Conclusion: COVID-19 can cause psychological problems for the patient and physical symptoms. On the other hand, changes in people's lifestyles following the outbreak of COVID-19, such as travel restrictions, quarantine, social distancing, and business sluggishness, may also contribute to the psychological disorders following the COVID-19 pandemic. The psychological problems caused by COVID-19 in some special groups, such as pregnant women, health care providers, and children, need to be addressed. Rehabilitation interventions and raising public awareness can effectively improve the psychological situation.
QR Codes in Education : A Review
Authors: Anita Sondhi  , Dr. Ravindra Kumar
Published: March 2022

Mechanical advances carried utilizations of developments to schooling. Ordinary schooling progressively prospers with new advancements joined by more student dynamic conditions. In this continuum, there are students favoring self-learning. Customary learning materials yield alluring, spurring and innovatively improved learning materials. The QR (Quick Response) Codes are one of these advancements. The point of this review is to overhaul an illustration unit upheld with QR Codes and to get the student sees about the upgraded material. For this reason, the overhauled example unit was conveyed to 15 students in Balıkesir University in the scholastic year of 2013-2014. The students were approached to concentrate on the material. The students who had advanced mobile phones and Internet access were picked for the review. To give sectional variety, three gatherings were made. The gathering students were from Faculty of Education, Faculty of Science and Literature and Faculty of Engineering. Later the semi-organized meetings were held, the students were gotten some information about their pre-information about QR Codes, QR Codes' commitment to learning, hardships with utilizing QR Codes about and configuration issues. Spellbinding information examination was utilized in the review. The discoveries were deciphered based on Theory of Diffusion of Innovations and Theory of Uses and Gratifications. Later the exploration, the subjects found were attention to QR Code, kinds of QR Codes and applications, commitments to learning, and expansion of QR Codes. By and large, the students taking part in the review detailed that they knew about QR Codes; that they could utilize the QR Codes; and that involving QR Codes in schooling was valuable. They likewise communicated that such elements as visual components, allure and direct steering emphatically affected learning. What's more, they for the most part referenced that they didn't have any trouble utilizing QR Codes; that they enjoyed the plan; and that the substance ought to incorporate both shallow and inside and out data.
Sistem Informasi Pengendalian Stok Bahan Baku Pada CV Style Promo Collection Dengan Menggunakan Metode Economic Order Quantity
Authors: Cahyono Lukman Arief , Anita Anita , Kanthi Yekti Asmoro
Published: March 2022

Pengendalian stok bahan baku merupakan hal yang sangat penting dalam menunjang proses produksi namun, jika pengendalian stok bahan baku tidak terkendali dengan baik maka akan berdampak pada dead stock dan kekurangan bahan baku yang berdampak pada keterlambatan proses produksi dan menurunya harga jual bahan tersebut. Permasalahan tersebut terjadi saat ini pada CV Style Promo Collection, yang sedang mengalami masalah tersebut dan membutuhkan sebuah sistem untuk  membantu mengendalikan stok bahan baku agar permasalahan yang terjadi saat ini dapat teratasi dengan sistem yang akan dibuat, untuk menambah tingkat keberhasilan dalam pengendalian stok bahan baku maka digunakan metode economic order quantity dalam proses perhitungan jumlah bahan baku yang harus dipesan pada saat itu. Dari pembuatan sistem yang baru ini dapat memajemen stok bahan baku dengan baik karena pada proses pemesanan bahan baku sudah ditentukan dengan perhitungan otomatis serta terdapat informasi mengenai safety stok dan kapan pemesanan kembali dilakukan.
Peramalan Pembelian Barang Menggunakan Metode Single Moving Average Studi Kasus Toko LADIES.ID
Authors: Kusuma Erwin Triwida , Widodo Sugeng , Aminah Siti
Published: March 2022

Perkembangan teknologi sangatlah pesat, salah satunya pemanfaatan penggunaan internet dan sistem-sistem online yang terdapat didalamnya. Salah satu sistem yang terus dikembangkan dan terasa manfaatnya adalah sistem penunjang keputusan. Sistem penunjang keputusan sangat membantu dalam mengambil suatu keputusan atau mencarikan solusi terbaik, pada toko Ladies.id masih melakukan pencatatan penjualan barang secara manual. Pembelian barang yang dilakukan secara perkiraan manual sehingga mengakibatkan penumpukan stok barang dikarenakan pembelian barang yang terlalu banyak. Pada penelitian ini menggunakan metode Single Moving Average dengan membandingkan perhitungan 3, 4 dan 5 ordo, sedangkan untuk perhitungan kesalahan menggunakan RMSE (Root Mean Squared Error) dan juga MAPE (Mean Absolute Squared Error). Hasil dari contoh perhitungan celana penelitian ini adalah dengan menghitung menggunakan 3 ordo didapatkan hasil RMSE sebesar 41.3797 dan juga MAPE sebesar 37.1934. Kemudian dengan menggunakan perhitungan 4 ordo didapatkan hasil RMSE sebesar 38.2624 dan MAPE sebesar 34.8641 dan yang terakhir perhitungan menggunakan 5 ordo mendapatkan hasil RMSE sebesar 39.6775 dan MAPE sebesar 36.8851. Kesimpulan yang didapat adalah perhitungan menggunakan 4 ordo mendapatkan hasil yang terkecil sehingga dapat disimpulkan bahwa 4 ordo adalah rekomendasi terbaik untuk meramalkan pembelian celana selanjutnya. Setiap barang dalam toko Ladies.id menggunakan perhitungan 3, 4 dan 5 ordo untuk mendapatkan hasil, dari perhitungan tersebut dibandingkan dan hasil yang memiliki nilai RMSE dan MAPE terkecil yang akan digunakan untuk rekomendasi pembelian selanjutnya.
Sistem Pendukung Keputusan Pemilihan Pondok Pesantren Tahfizhul Qur’An Terbaik Di Malang Menggunakan Metode Analitycal Hierarchy Process Dan Promethee
Authors: Prasetyo Eko Teguh , Prastiningtyas Diah Arifah , Kartikasari Meivi
Published: March 2022

Pondok pesantren merupakan salah satu lembaga pendidikan yang menyelenggarakan pendidikan non-formal di bidang agama islam. Banyak pesantren yang melaksanakan program menghafalan Al-quran (tahfizhul quran). Menghafal Al-quran merupakan kegiatan yang sangat mulia di mata Allah SWT, karena Nabi Sallallaahu'alaihi Wasallam bersabda yang artinya “sebaik-baik kalian adalah yang mempelajari Al-Qur’an dan mengajarkannya” (HR. Al-Bukhari 4639). Di Malang sendiri banyak pesantren tahfizhul Qur'an yang memiliki kelebihan dan kekurangan masing-masing, sehingga membuat sebagian orang bingung menentukan kemana mereka atau anaknya akan belajar. Atas dasar permasalahan tersebut maka diperlukan suatu sistem untuk mendukung pengambilan keputusan dalam pemilihan pondok pesantren tahfizhul Qur'an di Malang dengan menggunakan metode Analitycal Hierarchy Process (AHP) dan Promethee. Tujuan dari sistem ini adalah untuk dapat membantu sebagian masyarakat dalam memilih pondok pesantren tahfizhul Quran dengan kriteria sistem pendidikan, tingkat pendidikan, fasilitas, kondisi lingkungan, reputasi pondok, alumni dan biaya. Metode AHP digunakan untuk mencari bobot kriteria sedangkan metode Promethee digunakan untuk menentukan peringkat pondok. Setelah dilakukan analisis, perancangan, implementasi dan pengujian sistem, maka dapat disimpulkan bahwa sistem berhasil dibuat dengan menggunakan bahasa pemograman PHP dengan mengimplementasikan metode AHP dan Promethee, sehingga didapatkan saran pondok yang terbaik dengan hasil perhitungan pada system hasilnya sama dengan perhitungan manual yang telah dihitung sebelumnya.
Sistem Informasi Administrasi Dan Keuangan GMIT Ebenhaezer Larantuka Berbasis Web Guna Mempermudah Laporan Keuangan
Authors: Sakaria Setiabudi , Triwibowo Eriech Ragil , Cahyadiana Windarini
Published: March 2022

Di era digital saat ini, perkembangan kehidupan masyarakat makin luas dan tak terbatas dengan hadirnya internet,, termasuk jugga termasuk Gereja GMIT Ebenhaezer di Larantuka yang saat ini masih menggunakan cara manual dalam melakukan administrasi keuangannya. Masalah yang terjadi saat ini antara lain kesulitan dalam pengolahan data, dan proses perhitungan pemasukan dan pengeluaran uang kas Gereja serta laporan untuk para majelis dan Hamba Tuhan. Penelitian terkait sebelumnya antara lain : Perancangan Sistem Informasi Administrasi Jemaat Gereja St. Padre Pie Langke Majok Manggarai, Nusa Tenggara Timur [1], yang menitkberatkan pada masalah administrasi.  Dalam penelitian dan pembuatan aplikasi administrasi yang dibuat dengan PHP dan MYSQL ini ditujukan untuk mengatasi masalah yang terjadi saat ini yaitu Pengolahan data adminstrasi, perhitungan pemasukan dan pengeluaran kas serta laporan keuangan yang dibutuhkan oleh Majelis dan Gembala untuk pengambilan keputusan untuk mempermudah pembuatan laporan keuangan gereja agar transparan dalam pengelolahan keuangan sekaligus pertanggungjawaban terhadap jemaat gereja yang telah memberikan dana pada gereja ini.
Rape myth acceptance is lower and predicts harsher evaluations of rape among impacted people
Authors: Nyúl Boglárka , Nariman Hadi Sam , Szabó Mónika , Ferenczy Dávid , Kende Anna
Published: March 2022

Public reactions to rape are often distorted by the acceptance of so-called rape myths. The goal of our research was to examine how rape myth acceptance (RMA) is connected to the evaluation of rape cases among survivors, unimpacted people, and those impacted by rape through a close relation, who can potentially be important allies of survivors in bringing about social change. We tested these connections in three online survey studies. In Study 1 (N = 758) we found that those impacted by rape personally or through a close relation accepted rape myths less. In Study 2, using a nationally representative sample in Hungary (N = 1007), we tested whether RMA predicted uncertain rape cases more strongly than certain (i.e., stereotypical) ones, considering that a stereotypical rape scenario is condemned by most members of society, but not all rape is labeled as such. We found that RMA predicted the evaluation of both rape scenarios, but the prediction was stronger when rape was uncertain. In Study 3 (N = 384), in a pre-registered study we examined how RMA predicted the evaluation of rape cases amongst people with different previous experiences (impacted/unimpacted). We found that unimpacted people accepted rape myths more, blamed the victim more and labeled the case less as rape when the case was uncertain. These findings suggest that rape myth acceptance functions as cognitive schema and that rape impacted people could have a key role not only in the life of survivors but as allies for social change as well.
A group contribution method to predict the thermal conductivity of fatty acid methyl esters and fatty acid ethyl esters components of biodiesel
Authors: Fan Jing , Zhu Zixuan , Mu Han , Song Fenhong
Published: March 2022

Recently, biodiesel is considered as a potential alternative fuel in internal combustion engines, because of their beneficial effects on pollution emission and engine performance. In this work, a group contribution method (GCM) to predict the thermal conductivity of fatty acid methyl esters (FAMEs) and fatty acid ethyl esters (FAEEs) components of biodiesel as a function of the temperature (290 K to 350 K) is presented. Nearly 120 experimental thermal conductivity data points at different temperatures compiled for nine esters (methyl hexanoate, methyl octanoate, methyl pelargonate, methyl decanoate, ethyl valerate, ethyl valerate, ethyl heptanoate, ethyl octanoate, ethyl decanoate) were used for presenting and optimizing the formula. Additionaly, 51 experimental data points compiled for four esters (methyl myristate, methyl laurate, ethyl myristate and ethyl laurate) were employed to validate the model parameters, and the maximum and average absolute deviation are 0.61% and 1.97%. It is evident that the new proposed GCM models to predict the thermal conductivity of FAMEs and FAEEs are with high accuracy.
Flow visualization of additive alignment in polymer matrix depending on location of gate orifice
Authors: Jeong Do-In , Oh Dong-Wook
Published: March 2022

Thermoplastic polymer composites are considered as substitutes for metallic materials because of their advantages in terms of superior corrosion resistance, mass-productivity, lightness, etc. However, their applications are limited owing to their low melting temperature and electrically and thermally insulating characteristics. Numerous experiments are carried out to overcome these limitations and enhance physical properties by analyzing and controlling additive alignment. To achieve enhancement, it is important to understand the rheology of the additive in a polymer matrix and the resulting alignments inside the mold during the molding process. In this study, a flow visualization experiment was carried out to simulate an injection molding process of polymer composites with carbon fiber as an additive. The alignment of carbon fiber is analyzed as it travels through the gate orifice of the mold channel. An experimental device consisting of a ball-milled-carbon-fiber and Polydimethylsiloxane mixture, syringe pump and tubing, high speed camera with microscope, and lighting system is set up to visualize the additive alignment and orientation inside the mold channel. Two configurations of the gate orifice are used as mold channels. The location, length, and angle of additives were calculated by analyzing images acquired through flow visualization experiments. The orientation of fibers is observed to be determined by the relative amplitudes of velocity gradient components. In addition, it was observed that the position of the gate affects the average angle of the additives in the mold channel.
Contactless measurement of temperaturedependent viscosity and surface tension of liquid Al69.1Cu12.8Ag18.1 eutectic alloy under microgravity conditions using the oscillating-drop-method
Authors: Beckers Mitja , Engelhardt Marc , Schneider Stephan
Published: March 2022

Thermophysical properties of the Al69.1Cu12.8Ag18.1 eutectic liquid alloy are of particular interest for support of self-and inter-diffusion studies. In the presented work, Al69.1Cu12.8Ag18.1-samples were processed contactlessly by electromagnetic levitation under microgravity conditions using the TEMPUS facility. The measurements were performed onboard the Airbus A310 Zero-G in parabolic flight campaigns. The oscillating-drop-method (ODM) was used for measurements of the viscosity via oscillations damping and surface tension via oscillations frequency. These were determined for temperatures in the range of 900–1500 K by analysis of the oscillation spectrum obtained from the electrical impedance. The latter was measured using the Sample Coupling Electronics. An Arrhenius-law η(T) ∝η∞ exp(Eη /RT) was used to fit the temperature-dependent viscosity data. The resulting fit parameters were η∞ = (0.632±0.160) mPas and activation energy of viscous flow Eη = (2.344±0.233) · 104 J/mol. A linear law γ(T) = γl + γT (T - Tm) was fit to the surface tension data yielding γl = (0.9013±0.02625) Nm−1 and γT = −(0.7462±0.2675)·10−4 Nm−1 K−1. The Kozlov-model was applied to determine the enthalphy of mixing as ΔHmix = -(18.576±0.018)kJ/mol.
Recent innovations in solar energy education and research towards sustainable energy development
Authors: Senthil Ramalingam
Published: March 2022

The essential requirements of our everyday lives are fresh air, pure water, nourishing food, and clean energy in a most sustainable manner. The present review article concisely discusses recent innovations in solar energy education, research, and development toward providing clean and affordable energy and clean water to some extent. This article primarily addresses the Sustainable Development Goal 7 of the United Nations (SDG 7: Affordable and Clean Energy). Over the past few decades, many research activities have been carried out on solar energy conversion and utilization. The deployment of solar energy technologies has been witnessed to combat global warming and the betterment of the planet. Drivers and barriers to implementing solar energy systems from school to master's level through real-time deployments are discussed for further development and innovations. Mainly, expedited solar energy education and research are essential to improve solar energy utilization. The advancements in solar energy education and research towards sustainable energy development and circular economy are highlighted along with further directions required.
HALKA AÇIK ANONİM ŞİRKETLERDE BORÇLANMA ARACI SAHİPLERİ KURULU VE KOLEKTİF TEMSİL
Authors: KÜÇÜKGÜNGÖR M. Aslı
Published: March 2022

Son yıllarda sermaye piyasasındaki gelişmeler, sermaye piyasası yoluyla fon toplayan ortaklıklarda, borçlanma aracı sahiplerinin menfaat sahipleri içinde önemli bir yere sahip olmasını kaçınılmaz kılmıştır. Buna bağlı olarak borçlanma aracı sahiplerinin menfaatlerinin korunması gerekliliği, gerek “Pay Sahipliği” gerekse “Menfaat Sahipliği” modelinin egemen olduğu sistemlerde bir ihtiyaç olarak kabul görmüştür. Borçlanma aracı sahiplerinin korunması için geliştirilen yöntemler temelde, birlikte hareket edecek borçlanma aracı sahipleri kurulunun oluşturulması (Kolektif Hareket) ve borçlanma aracı sahiplerinin finansal haklarını tek elden takip etmek üzere bir temsilci atanması (Kolektif Temsil) olmak üzere iki kategoriye ayrılmaktadır. Menfaat sahipliği modelinin uygulama alanı bulduğu Alman hukukunda, borçlanma aracı sahipleri bakımından, borçlanma aracı sahipleri kurulu ve borçlanma aracı temsilcisi müesseseleri borçlanma aracı sahiplerine ilişkin münhasır bir düzenleme aracılığıyla (2009 tarihli Borçlanma Araçları Kanunu, Schuldverschreibungsgesetz) düzenlenmiştir. Pay sahipliği modelinin benimsendiği Amerikan hukukunda kolektif organ konusu özel olarak düzenlenmemiş ancak kolektif temsil konusunda 1939 tarihli Trust Indenture Act (TIA) ile Güvenilen Kişi Müessesesi (Indenture Trustee) getirilmiştir. Türk hukukunda ise 6362 sayılı SPKn’da 2020’de yapılan değişiklikler ile birlikte yeni bir müessese olarak “Borçlanma Aracı Sahipleri Kurulu” hukuken düzenleme konusu olmuş, borçlanma aracı sahipleri bakımından ortak temsilciye de bu kapsamda yer verilmiştir. Bu çalışmada, öncelikle pay sahipliği ve menfaat sahipliği yaklaşımlarının benimsendiği sistemlerde borçlanma aracı sahiplerini korumada geliştirilen yöntemlerin ne şekilde uygulandığı, her iki yaklaşımın temel temsilcisi olan Amerikan ve Alman hukuku bakımından ele alınmış, ardından Türk Sermaye Piyasası Hukuku’nda Borçlanma Aracı Sahipleri Kurulu (BASK) düzenlemeleri kolektif hareket ve kolektif temsil bakımından incelenmiştir.
Case Study on Intelligent Road Lighting in Foreign Countries under the Background of Smart City
Authors: JIA RURU , WU WEI
Published: March 2022

With the development of the city, the relationship between the city and wisdom has become more and more close. In this process, the attention of smart lighting construction has gradually increased, and many cities regard smart lighting as a promotion point for building smart cities. This paper adopts a qualitative research method to explore the typical road smart lighting construction cases in some foreign cities. By analyzing the cases of developing urban smart lighting construction in various countries, it is found that the functions of the transformed smart lighting can play an important role in energy saving, urban security, data collection, and citizen services for cities in various countries. Finally, by further summarizing the main content of its construction, it provides some reference suggestions for the development of smart lighting in my country.
Moderation of Leadership Style: Management Accounting Information Systems and Management Control Systems on Managerial Performance
Authors: Jusriadi Edi
Published: March 2022

This study aims to determine and analyze the effect of management accounting information systems and control systems on managerial performance with leadership style as a moderating variable at PT. Pa'baeng-baeng branch pawnshop. The data collection technique used in this research is the survey technique by distributing questionnaires and studying documentation. The population and samples used in this study were 30 respondents. The data analysis technique used is multiple linear regression analysis were processed using assistance Software SPSS26. This study indicates that the management accounting information system and control system have a positive and significant effect on managerial performance at PT. Pa'baeng-baeng branch pawnshop. These results suggest that the leadership style variable only weakens the influence of the management accounting information system and management control system on organizational performance at PT. Pa'baeng-baeng branch pawnshop. The company is expected to maintain and carry out its functions systematically so that the management accounting information system and management control system can run effectively. The company is also likely to continue improving managerial performance with variables other than the management accounting information system and control systems, such as performance measurement system variables, information technology, etc. For further researchers, this research is expected to be used as a reference to be used as material for research development by using other variables outside of this research and using more and more varied research indicators and adapted to the situation and condition of the object of study.
Discover Crimes against Humanity as Gross Violations of Human Rights: International and Indonesia Perspectives
Authors: Swardhana Gde Made
Published: March 2022

The human rights law is not identical with international humanitarian law. This article attempts to explore both the relation and the difference between gross human rights violation and violation of international humanitarian law. While, for Indonesia context, crimes against humanity was arranged in the Human Rights Court Law, however, it is still raise discourses related with the limitation of crime against humanity that different with international law instruments, and it also raises problem for Judges and Human Rights Court to define the crimes against humanity as the legal ground for several gross violation of human rights that adjudicate within this framework. This article use normative legal research method to conduct, analyze, and arrange crime against humanity formulation with statutory law approach, legal conceptual approach, and legal cases approach. This article concluded with the limitation that highlighted whether gross human rights violation can be prosecuted and punished using international humanitarian law. This article also stressing normative and conceptual aspect related with development of crimes against humanity, its element of crime and its application by judicial system.
Court Decision to Replace the Deed of Sale and Purchase of Land in the Agreement and Switch of Cessie Rights
Authors: Nabila Kholida , Pulungan Muhammad Sofyan , Sadjarwo Isyana Wisnuwardhani
Published: March 2022

Deed of Recognition of Debt is a deed that is generally made by the notary public, followed by binding guarantees that are attached (accessoir) the main agreement. In practice, the Deed of Recognition of Debt can be transferred to another party who is willing to buy it, so that The Sale and Purchase Agreement of Rights to Cessie and Agreements of Transfer of Rights to Cessie is notarized made. The last party who has the cessie rights sometimes does not get his rights because the debtor is no longer known to exist. That is why the party who has the cessie rights claims it to District Court so that it can be determined as the owner of the object of collateral. This case happened at the North Jakarta District Court No. 123/Pdt.G/2018/PN. JKT.UTR where the Panel of Judges decided that the Court's Decision could be a substitute of the land deed sell and purchase based on the sale and purchase agreement of rights to cessie and agreements of transfer of rights to cessie. This court decision is certainly a new legal breakthrough, especially in the notarial and land affairs fields. This type of research is normative with qualitative data analysis, and concluding deductive means. Based on the author's analysis, The Sale and Purchase Agreement of Rights to Cessie and Agreements of Transfer of Rights to Cessie is valid is authentic deeds that are valid and in accordance with applicable law. The public notaries also run their authority properly, so that the deeds have fulfilled the external, formal, and material aspects. Land deed officer who will make the deed on Land Certificate Number. 5217/Bojongnangka has been protected by law because the Land deed officer is obliged to obey the Decision of the Panel of Judges as the competent general authority, and the land deed officer only run his authority after the Land Office of Tangerang Regency has processed the owner's name change of initials TN to SS.
Why Do Teachers Fear? Investigating Teachers' Perceptions of the Culture of Fear through Mixed Methods Research
Authors: AĞALDAY Bünyamin , YİĞİT Mehmet
Published: March 2022

This research aims to reveal the source of fears by examining various variables of teachers' perceptions of fear culture. The study employed an explanatory approach of mixed methods research. Quantitative data were obtained through the "Culture of Fear in Schools Scale," while qualitative data were gathered through a semi-structured interview form. Quantitative data were collected from 325 teachers working in primary and secondary schools in Turkey, selected via the simple random sampling method. Qualitative data were collected from 15 teachers selected using the maximum variation sampling method. Many contradictions have emerged between the quantitative and qualitative findings in the study. While quantitative findings show that teachers experience low levels of fear originating from administrators, colleagues, and legal processes, qualitative results show that teachers experience these fears more prominently. In addition, based on the variables of gender, marital status, seniority at the current school, employment status, and professional seniority, a statistically significant difference was found between teachers' perceptions of the culture of fear. In conclusion, the research provides some evidence for the existence of a culture of fear in schools. In addition, some critical implications regarding the origin of teachers' perceived fears were discussed for future research, practitioners, and policymakers.
The Mediator Role of Resilience in the Relationship between Sensation-Seeking, Happiness and Subjective Vitality
Authors: KAŞIKCI Furkan , PEKER Adem
Published: March 2022

Sensation-seeking, subjective vitality and happiness are interrelated constructs in the current literature. However, there is presently no research on how the relationship between these concepts is affected. The aim of this research is to examine the mediating effect of resilience in the relationship between them, thus bridging a large gap in the field. The group of participants in the research consisted of a total of 519 university students; 384 (74%) of them women and 135 (26%) of them men. We used sensation seeking, resilience, subjective vitality and Oxford happiness scales in the research. We used mediation analysis to determine the indirect effect of resilience between sensation seeking and subjective vitality and happiness. The findings revealed a low-level, positively significant relationships between sensation seeking and resilience, subjective vitality, and happiness and show that resilience has a mediating role in the relationship between the concepts. Moreover, a high level of psychological resilience increases subjective vitality and happiness. Based on these findings, guidance and psychological counselors in schools may be able to better guided on improving the mood of students.
Anahtar Kelimeler
Happiness, resilience, sensation seeking, subjective vitality, positive psychology
A categoria da particularidade como mediação para a produção do conhecimento: contribuições de György Lukács
Authors: Masson Gisele
Published: March 2022

O artigo tem como objetivo apresentar as análises de György Lukács sobre a categoria da particularidade, na sua relação dialética com a universalidade e a singularidade. Trata-se de resultado de estudo teórico acerca da obra do autor, o qual visa explicitar as contribuições da teoria marxista na superação de perspectivas analíticas que supervalorizam ou subestimam a singularidade e a universalidade, assim como daquelas que realizam reducionismos mecanicistas, por desconsiderarem as complexas mediações dialéticas. A busca por suplantar, tanto as generalizações teóricas abstratas, quanto as simplificações, na produção do conhecimento, encontra, na teoria da objetividade do autor húngaro, a ampliação dos fundamentos marxianos sobre a unidade contraditória entre fenômeno e essência. O tertium datur lukacsiano entre a totalidade abstrata e a imediaticidade fragmentada contribui para destacar a necessária apreensão dialética das mediações complexas para a adequada direção da ação humana. O esforço do autor é direcionado para a superação da fetichização empirista, que apaga as contradições mais profundas do ser-propriamente-assim e seu vínculo com as legalidades fundamentais, assim como a fetichização da razão. Nesse sentido, a singularidade, a particularidade e a universalidade são entendidas como categorias lógicas que possuem uma gênese ontológica, por isso, tanto a teoria científica, quanto a teoria estética têm o mesmo referente objetivo, representando, ao mesmo tempo, uma relação de unidade e distinção.
Marxism and education: fragility, crisis, critique
Authors: Rikowski Gleen
Published: March 2022

The article rests substantially on the work of John Holloway, especially his early articles in Common Sense: Journal of the Edinburgh Conference of Socialist Economists. On this foundation, it is argued, firstly, that the importance of Marxism resides in its capacity to pinpoint fragilities and weaknesses in the constitution, development and rule of capital in contemporary society. Understanding these fragilities sharpens the critical edge of any movements aimed at social transformation out of the madhouse of capital.
Tópicos sobre o realismo lukacsiano como método histórico-sistemático
Authors: Pereira Karla Raphaella Costa , Costa Frederico Jorge Ferreira
Published: March 2022

O presente artigo visa apresentar apontamentos sobre o método histórico-sistemático a partir das reflexões de Carlos Nelson Coutinho, expor o sistema categorial de Lukács mostrado pelo autor brasileiro, no sentido de afirmar a necessidade do método para o julgamento do realismo em arte. Isso se justifica na tentativa de superar posições reducionistas que afirmam a concepção de arte realista de Lukács, mas que não esclarecem o modo de julgar uma obra de arte, literária, mais especificamente. Ao olvidar o movimento metodológico, corre-se o risco de transformar o realismo num supra conceito desvinculado do movimento do real e que, pré-estabelecido, julga de fora as concreções objetivas artísticas através de parâmetros subjetivos do crítico.
Kajian Soal-soal dalam Buku Teks Matematika Kelas V Berdasarkan Framework PISA
Authors: Cahya Dewina
Published: March 2022

Penelitian ini berjudul Kajian Soal-soal dalam Buku Teks Matematika Kelas V Berdasarkan Framework PISA. Penelitian ini bertujuan mendeskripsikan soal-soal yang ditinjau dari aspek PISA meliputi aspek konten, konteks, proses, dan level kognitif. Aspek konten meliputi bilangan, ruang & bentuk, perubahan & hubungan, serta pengumpulan & penyajian data. Aspek konteks meliputi konteks pribadi, pekerjaan, sosial, dan ilmiah. Aspek proses meliputi proses merumuskan situasi secara matematis, proses menerapkan konsep, fakta, dan prosedur, serta proses menafsirkan dan mengevaluasi hasil-hasil matematis. Aspek level kognitif yang terdiri dari 6 tingkatan yakni mengingat, memahami, menerapkan, menganalisis, menilai, dan menciptakan. Fokus kajian dalam penelitian ini adalah soal-soal uji kompetensi yang terdapat dalam buku teks Matematika kelas V Kurikulum 2013 edisi revisi 2018. Jenis penelitian yang digunakan yakni penelitian deskriptif kualitatif. Instrumen penelitian dikembangkan berdasarkan kriteria penilaian yang telah ditetapkan PISA. Instrumen penelitian berupa lembar pedoman analisis yang terdiri dari aspek konten, konteks, proses, dan level kognitif soal. Lembar pedoman analisis aspek konten, konteks, proses, dan level kognitif memuat indikator dan deskriptor untuk masing-masing komponen. Teknik analisa data menggunakan langkah-langkah analisis yang disarankan oleh Kolovou, Bakker, dan Panhuizen (2009). Validitas data penelitian menggunakan validitas expert judgement. Reliabilitas data menggunakan reliabilitas interrater (interrater reliability).Berdasarkan hasil pengkategorian, diperoleh 65 butir soal atau 56,5% yang menggunakan framework PISA dari 115 soal yang dianalisis. Nilai validitas data aspek konten yakni 3,44 kategori sangat baik, aspek konteks yakni 3,82 kategori sangat baik, aspek proses 3, 86 kategori sangat baik, dan aspek level kognitif 3, 96 kategori sangat baik. Nilai reliabilitas antar rater aspek konten mendapat persentase sebesar 70% kategori kuat, aspek konteks 86% dengan kategori kuat, aspek proses 87% dengan kategori kuat, dan aspek level kognitif sebesar 96% kategori kuat. Hasil analisis data menunjukkan konten yang dominan adalah Ruang & Bentuk. Aspek konteks yang digunakan dalam soal didominasi dengan konteks Ilmiah. Aspek proses didominasi dengan proses Merumuskan situasi secara matematis (formulate), sedangakan level kognitif didominasi dengan level kognitif Memahami.
Pengembangan Media Berbasis Android Berbantuan Aplikasi iSpring Suite pada Pembelajaran Matematika untuk Siswa Kelas V SD
Authors: Larassaty Ovi
Published: March 2022

This study aims to determined the development, feasibility, and user responses of Android-based media assisted by iSpring Suite. The development method used is 4D but only limited through three stages, namely define, design, and develop. Research data obtained through documentation, questionnaires, and interviews. The results of the research was Android-based media assisted by iSrping Suite on valid volume material based on expert assessments on three aspects of feasibility. Feasibility of the material with a validity of 0.90, the feasibility of language with a validity of 0.90, and the feasibility of a graphic with a validity of 0.87. User responses during the limited trial to 98% of students respons, and 99% of teachers' responses. These results indicated that Android-based media assisted by iSpring Suite are feasible and got a very good response.
PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS CONTEXTUAL TEACHING AND LEARNING (CTL)PADA PEMBELAJARAN TEMATIK TERPADU SISWA KELAS IV
Authors: Susanti Susanti
Published: March 2022

This study discusses the Development of Student Worksheets Based on Contextual Teaching And Learning (CTL) in Integrated Thematic Learning for Class IV Students. The objectives to be achieved are to find out and describe the feasibility and responses of teachers and students regarding Contextual Teaching and Learning-Based Student Worksheets. This research is research and development. The research development model used modifies the 4D model. The object of this development research is a product of teaching materials in the form of thematic LKPD based on Contextual Teaching and Learning. While the subjects in this study were experts and teachers of elementary school 89 Bengkulu City. The instruments in this study include validation sheets and questionnaires for teacher and student responses. The results of expert validation between stage I and stage II showed a significant increase. Based on expert validation assessments and teacher responses and student responses, LKPD using the developed CTL model is very good to use. The CTL model is able to provide learning that is in accordance with the characteristics of elementary school children who are in the concrete operational period. In addition, the CTL model is in accordance with thematic learning with its ability to present students' world of learning in a holistic, meaningful, authentic, and active way for students.
Pengembangan Video Animasi Pada Pembelajaran IPA Kelas V Materi Perpindahan Kalor SD Negeri Kota Lubuklinggau
Authors: Awliyarizka Silvae
Published: March 2022

This study aims to (a) create and develop animated video learning media in learning natural science class V Heat Transfer Material at the Elementary School Lubuklinggau City. Learning media is made by combining text, images, animation, audio, and video. (b) to measure the feasibility and practicality of animated video media in primary schoo l37 Lubuklinggau. This research is a research and development with the Borg and Gall model. The object of research is a contextual-based learning video media. The research phase includes (1) potential and problems, (2) data collection, (3) product design, (4) design validation, (5) design revision, (6) usage trial, (7) product revision, collection techniques The data used is a validation questionnaire of material experts, linguists, and presentation experts which were analyzed descriptively quantitatively. The research subjects are students of class Vprimary schoolLubuklinggau with 15 students. The results of this study are contextual-based learning video media in Learning natural Science Style material with material aspect feasibility 0.81 high validity with very valid criteria, language aspect feasibility 0.83 high validity with very valid criteria, and presentation aspect 0.80 high validity with very valid criteria. Practicality with a score of 89.27 with a percentage of 89.27% it meets the criteria of practicality. So, animated video media in learning natural Science Heat Transfer material is feasible and practical to use.
Optimizing Regeneration Time by Node Selection in Group Repair Code
Authors: Mittal Swati , Mehra Anu , Rakesh Nitin , Matam Rakesh
Published: March 2022

Distributed storage systems use network coding techniques like replication, erasure codes, local codes, regeneration codes, hybrid code, double code and group repair code to store data efficiently and provide speedy recovery of data during failures. The performance of these approaches is mainly compared on the basis of storage required and repair bandwidth. Out of these, Group Repair Codes is the one that has optimal repair bandwidth for regeneration of nodes. Traditionally, the cost of regeneration was considered to be dependent on the number of nodes participating in the process and the amount of data being transferred. There was not much discussion on the heterogeneity of the network and the capacity of the links between the nodes. In real-time, the nodes are connected to each other with different link capacities due to which the same amount of data takes different duration in reaching its destination. Selecting the node with higher link capacity helps in reducing the data transfer time. So, considering the heterogeneous nature of the network, this paper reduces the regeneration time for Group Repair Codes (GRC). The node selection algorithms for data regeneration have been proposed for GRC and the results of simulation show significant improvement in the regeneration time. Further, the network coding in heterogeneous systems may be explored for factors like network traffic, intermediate nodes, data routing etc.
Quercetin-Crosslinked Chitosan Films for Controlled Release of Antimicrobial Drugs
Authors: Wiggers Helton José , Chevallier Pascale , Copes Francesco , Simch Fernanda Heloisa , da Silva Veloso Felipe , Genevro Giovana Maria , Mantovani Diego
Published: March 2022

Natural polymer-based films, due to their favorable biological and mechanical properties, have demonstrated great potential as coatings for biomedical applications. Among them, chitosan films have been widely studied both as coating materials and as controlled drug release systems. Crosslinkers are often used to tune chitosan’s crosslinking degree and thus to control the drug release kinetics. For this purpose, quercetin, a plant-derived natural polyphenol, has gained attention as a crosslinker, mainly for its intrinsic anti-inflammatory, antioxidant, and antibacterial features. In this study, chitosan films crosslinked with three different concentrations of quercetin (10, 20, and 30% w/w) have been used as controlled release systems for the delivery of the antibacterial drug trimethoprim (TMP, 10% w/w). Physicochemical and antimicrobial properties were investigated. Surface wettability and composition of the films were assessed by contact angle measurements, X-ray photoelectron spectroscopy (XPS), and Fourier-transform infrared spectroscopy (FTIR), respectively. The release kinetic of TMP in phosphate-buffered saline (PBS) and 2-(N-morpholino) ethanesulfonic acid (MES) was studied over time. Finally, antibacterial properties were assessed on E. coli and S. aureus through Kirby–Bauer disc diffusion and micro-dilution broth assays. Results show that quercetin, at the tested concentrations, clearly increases the crosslinking degree in a dose-dependent manner, thus influencing the release kinetic of the loaded TMP while maintaining its bactericidal effects. In conclusion, this work demonstrates that quercetin-crosslinked chitosan films represent a promising strategy for the design of antibiotic-releasing coatings for biomedical applications.
A Small-Molecule Cocktails-Based Strategy in Culture of Mesenchymal Stem Cells
Authors: Feng Yuan , Luo Jing , Cheng Jintao , Xu Aimin , Qiu Dongbo , He Sixiao , Zheng Dayong , Jia Changchang , Zhang Qi , Lin Nan
Published: March 2022

Mesenchymal stem cells (MSCs) have a variety of unique properties, such as stem cell multipotency and immune regulation, making them attractive for use in cell therapy. Before infusion therapy, MSCs are required to undergo tissue separation, purification, and expansion in vitro for a certain duration. During the process of in vitro expansion of MSCs, the influence of culture time and environment can lead to cell senescence, increased heterogeneity, and function attenuation, which limits their clinical applications. We used a cocktail of three small-molecule compounds, ACY (A-83–01, CHIR99021, and Y-27632), to increase the proliferation activity of MSCs in vitro and reduce cell senescence. ACY inhibited the increase in heterogeneity of MSCs and conserved their differentiation potential. Additionally, ACY maintained the phenotype of MSCs and upregulated the expression of immunomodulatory factors. These results suggest that ACY can effectively improve the quantity and quality of MSCs.