bluuebunny/crossref_metadata_2025 huggingface dataset:
Demand and Supply-Side Analysis of Dhaka Based Online Business during the COVID-19 Pandemic: Evidence from Bangladesh
Authors: Zayed Nurul Mohammad , Meero Abdelrhman , Rahman Abdul Aziz Abdu , Islam K. M. Anwarul , Shahi Shahiduzzaman Khan , Tasnim Shama
Published: August 2021

This paper conducts the demand and supply-side analysis of Dhaka-based online businesses during the COVID-19 pandemic. In nations like Bangladesh, online-based shopping has not been simple due to an immature foundation and the hesitance, or failure, of consumers to use banks and electronic payment. It is certain that the once-in-a-century-pandemic, the Covid-19, has modified the way individuals think, shop, and transact while purchasing goods and services. This paper found out how the COVID-19 emergency has made significant changes in consumers’ buying behavior in the online business sector. Three different questionnaire surveys have been prepared that cover the demand side scenario of the consumers and the supply side scenario of online businesses, especially cover e-commerce, f-commerce, and ed-tech sectors. As the crisis measures have been embraced and urban areas like Dhaka have been put on lockdown, consumers have moved to purchase an ever-increasing number of things online. The online consumers’ buying behavior reflects how essential commodity purchases have replaced luxuries analyzing the pre-COVID and post-COVID buying behavior. Suppose this shift towards online purchases brings up issues about what relevant businesses can expect in the near and long-haul future, and shopper conduct has been changed irreversibly. An eco-friendly digital environment, proper optimization of online marketing channels, improved digital payment procedures may help sustain the upsurge of the online business sector as a whole. Based on online survey data, this qualitative paper finds out the conditions.
Revitalising the Management of Family Waqf: A Way Forward
Authors: Samad Sakinah Abdul , Abdullah Ahmad Sufian Che , Noordin Kamaruzaman
Published: August 2021

This research proposes a few models of legal authority (hereinafter referred to as al-Wilayah) over the practice of Family Waqf in Malaysia. The research adopted a comparative case study based on the theory of al-Wilayah over the management of waqf. Five selected State Islamic Religious Councils (SIRCs) have been chosen: SIRC of Perak, Pulau Pinang, Kelantan, Terengganu, and Johore, prominent with Family Waqf. The author proposed models that broaden the involvement of many parties in waqf management based on the amalgamation of Wilayah Asliyyah and Wilayah Fariyyah in waqf affairs. These are models of the religious council, third-party model, and model of the subsidiary body. The contribution of this research was to provide more compatible models in the management of Family Waqf operationalized harmoniously with the Malaysian waqf jurisdiction. These models were expected to improve the current situation of Family Waqf in Malaysia, which was deemed incompatible with being managed by the SIRC alone. Based on the researcher’s best knowledge, there were no case studies that empirically investigated the current practice of Family Waqf according to the theory of al-Wilayah. Therefore, it was necessary to acquire an up-to-date situation of Family Waqf from the vantage point of al-Wilayah to assist the researcher in developing the model based on the actual loophole in its practice.
Towards a Better Urban Design in Respect to Environmental Behavior Using Knowledge Discovery
Authors: Abdel-Moneim Nancy M. , El Seddawy Ahmed I.
Published: August 2021

Urbanization growth is creeping, and the number of cities will increase each day more than before. Predictions say that approximately 70% of the world population will live in urban areas by 2050. Hence, new approaches must be considered while designing/upgrading/enhancing urban places. This article describes a new theoretical model to enhance the urban design process through Knowledge Discovery techniques based on Artificial Intelligence, data mining, machine learning, 5G, and Micro-World. The research findings enable assessing the whole process of Urban Design phases by proposing new techniques using the Knowledge Discovery by combining the traditional research methods used frequently in the Urban Design Process with the Knowledge Discovery Techniques. Through reviewing and analyzing the urban design and its relation to urban behavior, the authors deduct the correlations between the urban design process and the knowledge discovery techniques that can build solutions based on objective output, not only the traditional subjective ones. The new research results explain the exact application relevant to each step in the urban design process. Also, the research will supplement and improve urban studies to understand the profound relationship between Urban Environmental Psychology and Artificial Intelligence. It can serve the urban designers and planners by using the knowledge discovery to enhance urban practice by providing a more comprehensive range of solutions.
Renewable Energy Production Forecasting: A Comparative Machine Learning Analysis
Authors:   Department of Electrical and Electronic Engineering, Jatiya Kazi Nazrul Islam University, Mymensingh, Bangladesh., Shahiduzzaman Kazi Md , Jamal Md Noor ,   School of Electronics, Information and Communication, Huazhong University of Science and Technology, Wuhan, China., Nawab Md. Rashed Ibn ,   School of Computer Science and Technology, Northwestern Polytechnical University, China.
Published: August 2021

As renewable energy has become increasingly popular worldwide, while solar and wind energy has been the leading source of renewable energy up to now, the accuracy of renewable energy forecasts is challenge for the planning, management, and operations of the power system. However, due to the intermediate and frenzied nature of renewable energy data, this is a most challenging task. This study provides a comprehensive and complete review of the renewable energy forecast based on different machine learning algorithms to explore effectiveness, efficiency, competence, and application potential. In this work, we have built time series renewable energy forecasting model with Support Vector Machine (SVM), Linear Regression (LR), and Long Short-Term Memory (LSTM) on twelve (12) countries. The experimental results are very interesting. For example, SVM based forecasting model is a better fit for the countries with small mean and standard deviation while linear regression-based methods show a bit better result in case of larger mean and standard deviation. Meanwhile, LSTM based models provide smoother regular-shaped forecasting. We can forecast two years of daily renewable energy production with these forecasting models. The point should be noted that we have developed different models for different countries. We have able to reach a Root Mean Square (RMS) value of 3.1 38 with SVM based model.
Brain Tumor Segmentation and Classification using Multiple Feature Extraction and Convolutional Neural Networks
Authors:   School of Electronics and Communication Engineering, Reva University, Bengaluru-560064, India., Tazeen Tasmiya , Sarvagya Mrinal ,   School of Electronics and Communication Engineering, Reva University, Bengaluru-560064, India.
Published: August 2021

Intracranial tumors are a type of cancer that grows spontaneously inside the skull. Brain tumor is the cause for one in four deaths. Hence early detection of the tumor is important. For this aim, a variety of segmentation techniques are available. The fundamental disadvantage of present approaches is their low segmentation accuracy. With the help of magnetic resonance imaging (MRI), a preventive medical step of early detection and evaluation of brain tumor is done. Magnetic resonance imaging (MRI) offers detailed information on human delicate tissue, which aids in the diagnosis of a brain tumor. The proposed method in this paper is Brain Tumour Detection and Classification based on Ensembled Feature extraction and classification using CNN.
Impresi Teknis Penugasan terhadap Beban Tugas Siswa dalam Pembelajaran Daring di Madarasah Aliyah Negeri 1 Nganjuk
Authors: Wulansari Merlin Putri
Published: August 2021

Online learning should be an effective learning to reduce the spread of Covid-19. Student assignments should be packaged with creative learning media so that students do not feel burdened. Learning integration is a solution that is applied at Madrasah Aliyah Negeri 1 Nganjuk to overcome learning that does not only focus on the teacher's task. This study uses a qualitative method with a case study approach. Data collection techniques used in this study are observation, interviews and documentation. The research is intended to find out how the technical assignment of students can affect the increase in student assignment load during online learning and determine appropriate and effective solutions in overcoming the increase in student assignment load during online learning at Madarasah Aliyah Negeri 1 Nganjuk.
Pengaruh Penerapan Ta’zir dalam Meningkatkan Kedisiplinan Santri di Pondok Pesantren Nurul Huda Banat Simbang Kulon Buaran Pekalongan
Authors: Rizqiyah Fathatur
Published: August 2021

This study discusses the efforts of the Islamic boarding school in dealing with deviant behavior in students at the Nurul Huda Banat Islamic boarding school Simbang Kulon Buaran Pekalongan. This research is motivated by the problem of deviant behavior carried out by students at the Nurul Huda Banat Islamic boarding school. Deviant behavior with violations of the rules and regulations set by the pesantren. Pesantren has a very important role in building morale in students and has a very important role in overcoming deviations committed by students. This study aims to determine how the influence of ta'zir on the discipline of students, this study uses a qualitative approach and case study methods. Data was collected by using interview, observation, and documentation techniques. The research information consisted of the boarding school administrator and one of the female students of the Nurul Huda Banat Islamic boarding school. It is hoped that the existence of ta'zir can foster a disciplined attitude in students.
Penanaman Sikap Cinta terhadap Rasul dengan Mengamalkan Kitab Al Barzanji di Desa Kampung Gili
Authors: Fauzi Muhammad Ichsan , Atqia Wirani
Published: August 2021

This study aims as an effort to describe: (1) Cultivating an attitude of love towards the apostle by practicing the book of Al Barzanji in the village of Kampung Gili, Kabupaten Batang (2) The obstacle in this research is the lack of interest in the village community of Kampung Gili Kabupaten Batang. The stem of the attitude of love in the book of Al Barzanji. (3) In this research, the researcher uses the case study method. Case studies were chosen because research requires in-depth, intensive, and detailed information about certain events at the individual level, group of people, or organizations so that the resulting data are accurate data related to the research being conducted. This research was conducted at the Nurul Jannah Council, precisely in the village of Kampung Gili Kab. Batang in June 2021. The data in this study were obtained from interviews with the ustadz of the Nurul Jannah assembly and one of the students from the Nurul Jannah assembly of Kampung Gili Kabupaten Batang.The results of this study indicate that the village of Kampung Gili instills an attitude of love for the apostle by practicing the book of Al Barzanji. Berzanji is a book created by Sheikh Ja'far Al Barzanji. In this study, the reading was carried out after the maghrib prayer at the Nurul Huda assembly in Kmapung Gili village every Friday night. In the routine of reading the book of Al Barzanji at the Nurul Huda assembly, Kampung Gili Kab.Batang This stem was followed by the students of the Nurul Huda assembly under the guidance of Ustadz Nurul Huda assemblies. The media that are often used in this routine are: Kitab Al Barzanji, Sound system, and Kitab Kitab (Dampar). In this study, it produced data that the ustadz in this assembly guided the children during the routine reading of the book of Al Barzanji in the Nurul Jannah assembly in the village of Kampung Gili Kabupaten Batang.In this study, it is expected that the students of the santri really practice the attitude of morality in accordance with what is contained in the book of Al Barzanji. By practicing what is contained in the book of Al Barzanji so that the students themselves will get used to doing good things that are in accordance with the morals of the Prophet, which is contained in the book of Al Barzanji.
DEGLOVING BOWEL INJURY FOLLOWING SECOND TRIMESTER PREGNANCY TERMINATION IN THE ERA OF MODERN OBSTETRICS: A CASE REPORT
Authors: Bharathi Shree , Nayak Deepthi , Kadir Vinodhini , Jha Niveditha , Sagili Haritha
Published: August 2021

Degloving injury to the bowel following uterine instrumentation is a rare complication of second trimester abortion.
Unsafe abortion practices can lead to such complications adding on the maternal mortality and morbidity. Here we present
a case of 19-year-old unmarried girl who had undergone medical abortion and sustained decapitation of the fetal head during breech delivery which
necessitated instrumentation for its retrieval leading to perforation and degloving bowel injury
HEMODYNAMIC CHANGES IN PATIENTS TREATED FOR HYPOVOLEMIA
Authors: Khasage Udaykumar Jaihind , Krishnamurthy Mahesh , BS Ganesh , Kempanna Bharath , Hatti Mahesh
Published: August 2021

INTRODUCTION: Traumatic causes can result from penetrating and blunt trauma. Common traumatic injuries that can result in hemorrhagic shock include the following: myocardial laceration and rupture, major vessel laceration, solid abdominal organ injury, pelvic and femoral fractures, and scalp lacerations. Every individual in the world is at risk for traumatic injury. METHODOLOGY:The study was conducted in 50 patients and 50 controls who visited the Emergency Department. This is a prospective comparative study conducted in the adult Emergency Department. Heart rate w RESULTS: as more in the pre-uid resuscitation with a mean of 114.40 compared to the 100.30 in the post-uid resuscitation group Systolic blood pressure wa CONCLUSION: s lesser in the pre-uid resuscitation with a mean of 76.84 compared to the 101.08 in the post-uid resuscitation group
EXTRA-HEPATIC PART OF PORTAL VEIN – A CADAVERIC STUDY IN ADULTS & FOETUSES
Authors: N Seena , K S Lekha , S Arivuselvan
Published: August 2021

Background: Variations of the Hepatic Portal Vein are encountered during abdominal surgeries.
Aim: The present study is an observational study of the extrahepatic part of Portal Vein & its variations on cadavers.
Materials & Methods: A total of 50 upper abdomen dissections were carried out to delineate extra-hepatic Portal Vein anatomy. The Results:
mean length of Portal Vein was 5.96cm. The mean diameter of Portal Vein was 1.35cm. The most common type of formation of Portal Vein was
Type I, found in 64%. The Right Gastric Vein commonly emptied into the trunk of the Portal Vein. The Left Gastric Vein commonly emptied into
the trunk of the Portal Vein in 87.18%. The most common type of Portal Vein termination was Extra-Hepatic, found in 76% of 50 dissections. The
Bifurcation pattern was the most common pattern of Portal Vein termination, found in 94% of dissections. The ndings of the present Conclusion:
study highlight the variations that may occur in the hepatic portal venous system in its extra-hepatic part. Sound knowledge of portal venous
anatomy is needed for success in the surgeries of the liver & adjacent viscera.
RECENT ADVANCES IN LABORATORY DIAGNOSIS OF SYSTEMIC AUTOIMMUNE DISEASES.
Authors: asamy Indira Ananthapadmanab , Rajaram G. , Rao C.H.Srinivasa
Published: August 2021

Introduction: Autoimmunity is a condition in which the body's own cells which are immunocompetent and the
antibodies, acts against its own self-antigen which will result in structural and functional damage to the body. The diseases
caused by this phenomenon are called Autoimmune diseases. Autoimmune diseases are more commonly seen in females. Hundred thousands of
individuals in the Western countries are affected. The diagnosis is made from the clinical presentation of the patient with which a differential
diagnosis is made, following which various tests both phenotyping methods and genotyping methods are carried out to conclude the nal
diagnosis.
Conclusion: The genotyping methods play the most important role in the laboratory diagnosis of systemic immune diseases.
VENTRICULO PERITONEAL SHUNT WITH ABDOMINAL PSEUDOCYST – MANAGEMENT, A CASE SERIES STUDY.
Authors: Jerosh J. R. Geo , K. Sivakumar , Jeevarajan Srisaravanan
Published: August 2021

Hydrocephalus is the excess accumulation of cerebral spinal uid. The appropriate management option for an individual
still remains a dilemma in many situations. We discuss a case series of 10 patients with who presented with abdominal
pseudocyst, to arrive at a conclusion which treatment option will be best for the individual
A PROSPECTIVE ANALYSIS OF RISK FACTORS, PRESENTATION AND OUTCOME OF LEAKAGE AFTER GASTROINTESTINAL ANASTOMOSES
Authors: Katiar Vikash , Jauhari R.K. , Sengar Abhinav , Jain Vibhu
Published: August 2021

Background: Despite advancements in modern surgery and postoperative care, disruption of gastrointestinal
anastomosis remains the most dreaded complication, even in experienced surgical hands. The cause of leakage is
multifactorial consisting of a complete spectrum of pre, intra and postoperative factors. Search for an ideal gastrointestinal anastomosis still
remains an unquenched thirst.
Study Design: Prospective, hospital based, time bound observational study.
Methods: After ethical clearance, 288 consenting adult patients who underwent gastrointestinal anastomosis were observed for risk factors,
presentation and outcome of leakage and evaluated using appropriate statistical tools.
Results: An overall gastrointestinal anastomotic leak rate of 15.28% with peak incidence at 41-50 years (19.51%) was seen. Peritonitis
(p=0.0009, OR=2.9611), COPD (p=0.0181, OR=2.7306), low serum albumin concentration (p=0.0028, OR=3.1442), ASA status of ≥III
(p=0.0001, OR=4.0281) and a perioperative blood transfusion requirement of ≥2 units (p=0.0028, OR=3.1442) were the most signicant risk
factors associated with leakage. Obstruction (p=0.0160, OR=2.2310), malignancy (p=0.0149, OR=2.6961), steroid therapy (p=0.0176,
OR=2.2741), chemoradiation (p=0.0400, OR=2.4889), diabetes (p=0.0427, OR=2.2689), undernutrition (p= 0.0308, OR= 2.1099), anaemia
(p=0.0325, OR=2.0183) and sepsis (p=0.0187, OR=2.2702) also showed clear risk augmentation. Risk of leakage was increased with a surgical
duration of >4 hours (p=0.0078, OR=2.5610), when anastomosis was done as an emergency procedure (p=0.0427, OR=2.6571) or by a surgeon
with expertise of ≤5 years (p=0.0338, OR=2.7733). Neither the level, type, technique of anastomosis; nor the usage of surgical staplers had an
impact on leakage. Preoperative bowel preparation and creation of a proximal stoma also had minimal effect on leakage rates; though, the
infectious complications that follow were greatly reduced. The most common presentation of anastomotic leak was a suspicious drain output
with a mean time of 7.59± 2(2.48) postoperative days; resulting in a prolongation of hospitalization by more than ten days (p<0.0001), along with
an increased mortality rate (p<0.0001).
Conclusions: Accurately predicting anastomotic leakage still requires more evidence-based information. Even with good risk stratication,
many causative factors may not be amenable to immediate correction in the pre-operative period. In such cases, the patient must be considered as
a candidate for an enterostomy to help tide the crisis over.
IN-HOSPITAL MORTALITY OF ACUTE KIDNEY INJURY: AN EXPERIENCE FROM SOUTH RAJASTHAN.
Authors: Vishnoi Jagdish , Paul Priyanka , Sharma Kalu Ram , Kumar Verma Surendra
Published: August 2021

INTRODUCTION: There are few studies on in-hospital mortality among medical intensive care unit (MICU) patients with acute kidney injury (AKI). We assessed the clinical characteristics of AKI at MICU admission, its impact on mortality during the current hospitalization, and whether the inuence of AKI varied in subgroups of AKI patients. METHODS: We identied all adult aged 12 years and above having medical etiology related community acquired AKI who were admitted to MICU at Pacic Medical College and Hospital, Udaipur, India; from 2015 to 2019. AKI was dened based on the Kidney Disease Improving Global Outcomes (KDIGO) criteria; based on serum creatinine (SCr). Dialysis requiring AKI (D-AKI) was dened as needing acute dialysis at or after MICU admission. Among 2440 MICU patients; 516 patients (21.1%) had AKI. We analyzed in-hospital mortality for subgroups of AKI: stage1, stage2 and stage3: with different etiology, comorbidity levels, acute risk factors, primary hospital diagnosis, and treatment with mechanical ventilation, vasopressors and dialysis. RESULTS: Maximum number of AKI patients (57.8%) were in KDIGO Stage3, while stage1 and stage2 had 17.8% and 24.4% respectively. 51.4% patients were male, median age was 54.81 years and average length of ICU stay was 11.73 days. The most common primary diagnosis and etiology was sepsis (31.4%), the most common acute risk factor was hypovolemia (18.8%), the common chronic comorbidity were diabetes (17.0%) and hypertension (10.0%). The most common presenting symptoms was oliguria (43.8 %), while commonest sign on admission was edema (28.1%). Common indications for dialysis were oliguria (75%), hyperkalemia (38.2%), refractory uid overload (36.2%) and metabolic acidosis (35.2%). Overall common critical care treatment required in AKI patients were acute dialysis (58.9%), vasopressor support (16.5%) and ventilator support (14%). The requirement of dialysis was 0.0%, 4.8% and 100%; among stage1, stage2 and stage3 respectively. The overall AKI mortality was 9.9% (95% condence interval (CI) 7% to 12% ). The associations between AKI and mortality were 10.87% (95% CI 5% to 17%) for the AKI-stage1, 13.49% (95% CI 8% to 19% ) for the AKI-stage2 and 8.05% (95% CI 5% to 11%) for the AKI-stage3. The mortality in D-AKI group was 8.6% (95% CI 5 % to 12 %) compared to the mortality in ND-AKI group 11.8% (95% CI 7 % to 16 %). The association between AKI and in-hospital mortality was evident in all subgroups of AKI; association was more pronounced in stage2 AKI, mostly due to worsening of complications which suggests that KDIGO stage2 AKI is a transition zone among D-AKI and ND-AKI groups. Further, it may be needed to lower the threshold for dialysis criteria in AKI. CONCLUSIONS: Any degree of AKI was associated with increased mortality. Timely and early initiation of dialysis in AKI was an important prognostic factor for the reduction of in-hospital mortality.
THREE CASE STUDIES OF ERYSIPELAS AND HOMOEOPATHY
Authors: Kumar Das Biplab , Mondal Ajoy Kumar
Published: August 2021

Erysipelas is a common skin disease in our community. Erysipelas is characterized by a sudden onset of ery red swelling
of skin especially face and extremities. In Homoeopathy this type of cases was treated holistically both mentally and
physically and cure takes place without any complication. But not merely treated particular part of the body. These three case studies show the
effectiveness of homoeopathic medicine in acute cases.
STUDY OF DISTRIBUTION OF REPRODUCTIVE TRACT ANOMALIES IN INFERTILE WOMEN THROUGH HYSTEROSALPINGOGRAPHY IN CENTRAL INDIA
Authors: Bhise Santoshkumar
Published: August 2021

Context:Infertility has risen to be a public health problem in India, National Family Health Survey (NFHS) – 4 estimates
showing 5.2% of the women in reproductive age group to be infertile. Infertility can be due to male factors, female factors
and in some cases unexplained; female factors comprising of 40-45% of the total cases. Amongst the female factors anatomical congenital
anomalies as well as acquired abnormalities of the reproductive tract may cause primary or secondary infertility.
Aims: This study aimed at looking at the distribution of congenital anatomical anomalies of the uterus and fallopian tubes as well as the
distribution of anatomical changes in uterus and fallopian tubes due to pathological conditions through Hysterosalpingograhy (HSG) in infertile
women.
Methods & Materials: 103 women attending Obs. and Gyneac. OPD for diagnosis and treatment of infertility in a tertiary care hospital in
Central India were selected in this observation study. Sampling was purposive. HSG was performed and the data was obtained from the
department of radiology. Descriptive analysis was done, and where applicable bi-variate analysis was done with chi-square test.
Results:There were 63 cases of primary (mean age = 25 years ± 3.2) and 40 cases of secondary infertility (mean age = 30 years ± 2.9). 24% of the
total cases had tubal occlusion, 16.5% had hydrosalpinx, 4% had arcuate and bicornuate uterus each and 1 % had unicornuate uterus, lling
defects in uterus, deviation of uterine cavity, T-shaped uterus and sub-mucous broid each. 47% of the cases had normal HSG ndings.
Conclusions: The results show that acquired causes of tubes were most common ndings in HSG of infertile women, pointing to preventable
and easily manageable cases of infections of reproductive tract. Timely management of such cases at primary health care level can help reduction
of infertility cases.
Fast Solver for Implicit Continuous Set Model Predictive Control of Electric Drives
Authors: Torchio Riccardo , Favato Andrea , Carlet Paolo Gherardo , Toso Francesco , Carli Ruggero , Bruschetta Mattia , Bolognani Silverio , Rodriguez Jose
Published: August 2021

This paper proposes an effective solver for implicit Continuous Set Model Predictive Control for the current control loop of synchronous motor drives with input constraints, allowing for reaching the maximum voltage feasible set. The related quadratic programming problem requires an iterative solver to find the optimal solution. The real-time certification of the algorithm is of paramount importance to move the technology toward industrial-scale applications by the proposed solver. The total number of operations can be computed in the worst-case scenario, thus the maximum computational time is known a priori. The solver is deeply illustrated, showing its feasibility for real-time applications in the microseconds range by means of experimental tests. Promising results are obtained with respect to well known general purpose solvers.
Strict Serializable Multidatabase Certification with Out-of-Order Updates
Authors: Koutanov Emil
Published: August 2021

Multi-phase atomic commitment protocols require long-lived resource locks on the participants and introduce blocking behaviour at the coordinator. They are also pessimistic in nature, preventing reads from executing concurrently with writes. Despite their known shortfalls, multi-phase protocols are the mainstay of transactional integration between autonomous, federated systems. This paper presents a novel atomic commitment protocol, STRIDE (Serializable Transactions in Decentralised Environments), that offers strict serializable certification of distributed transactions across autonomous, replicated sites. The protocol follows the principles of optimistic concurrency control, operating on the premise that conflicting transactions are infrequent. When they do occur, conflicting transactions are identified through antidependency testing on the certifier, which may be replicated for performance and availability. The majority of transactions can be certified entirely in memory. Unlike its multi-phase counterparts, STRIDE is nonblocking, decentralised and does not mandate the use of long-lived resource locks on the participants. It also offers a flexible isolation model for read-only transactions, which can be served directly from the participant sites without undergoing certification. Also, update transactions are Φ-serializable, making the certifier immune to the recently disclosed logical timestamp skew anomaly.
Sosialisasi Peningkatan Kompetensi Guru Penjasorkes Melalui Pelatihan Penulisan Artikel Ilmiah Penelitian Tindakan Kelas Bagi Guru SMAN MGMP Penjasorkes Kota Mataram Tahun 2020
Authors: Hermansyah Hermansyah , Wibawa Elya , Ikhsan Muhamad , Sakti Nune
Published: August 2021

Kegiatan ini bertujuan untuk memberikan pelatihan dan bantuan kepada guru-guru SMA khususnya guru penjasorkes di Kota Mataram dalam penelitian tindakan kelas serta penulisan artikel ilmiah. Output yang ingin dicapai setelah guru berpartisipasi dalam pelatihan PTK adalah mereka dapat menyusun proposal, mengimplementasikan PTK di kelas, menyusun laporan PTK dan membuat artikel ilmiah untuk publikasi. Metode pelatihan dilakukan dengan ceramah dan demonstrasi tanya jawab, latihan, dan praktik. Materi pelatihan disajikan dengan lebih banyak praktik daripada teori, dengan rasio 25% teori dan 75% praktik. Tempat pelatihan diadakan di Aula SMAN 3 Mataram Kota Mataram Nusa Tenggara Barat. Selama lokakarya, evaluasi dilakukan dengan post-test. Output dari layanan ini yang memenuhi target adalah 80% dari guru penjasorkes di Kota Mataram tersebut menghadiri pelatihan dan lulus keterampilan kognitif,psikomotor berdasarkan hasil pelatihan pasca-PTK. Sementara itu, 30% guru penjasorkes di Kota Mataram tersebut mampu membuat proposal, dan 10 di antaranya siap ditulis dalam artikel ilmiah untuk dipublikasikan di jurnal atau seminar dalam waktu dekat. Disinilah peran perguruan tinggi yaitu UNDIKMA yang telah hadir agar dapat membantu guru SMAN MGMP Penjasorkes Kota Mataram dalam membuat PTK.
Pengaruh Latihan Crocodile Push Up Dan Burpee Terhadap Kekuatan Otot Lengan Dan Hasil Shooting Handball Mahasiswa Stkip Pgri Sumenep
Authors: Segara Bayu , Sudijandoko Andun , Kartiko Dwi Cahyo
Published: August 2021

Penelitian ini bertujuan untuk menganalisa pengaruh latihan Crocodile Push Up dan Burpee terhadap kekuatan otot lengan dan hasil Shooting Handball Mahasiswa STKIP PGRI Sumenep. Penelitian ini menggunakan pendekatan kuantitatif menggunakan quasi experiment dengan rancangan penelitian matching only design. Pengumpulan data dilakukan dengan tes kekuatan otot lengan melakukan Push Up selama 30 detik, tes hasil Flying Shooting Handball menggunakan skor pada saat pretest dan posttest. Data dianalisis secara statistik dimana uji normalitas, homogenitas, uji-t, dan Anova dikonduksikan menggunakan bantuan SPSS seri 0.22. Hasil penelitian menunjukkan bahwa rata-rata posttest 9.200>5.600 dan 1.054>0.625 dari rata-rata pretest. Hal ini menunjukan terdapat peningkatan yang signifikan antara pretest dan posttest terhadap Flying Shoot Shooting Handball yang dipengaruhi oleh perlakuan Crocodile push-up dan burpee terhadap Kekuatan Otot Lengan dah hasil Flying Shoot Shooting handball Mahasiswa STKIP PGRI Sumenep. Berdasarkan analisis di atas, dapat disimpulkan bahwa terdapat pengaruh latihan Crocodile Push-Up dan Burpee terhadap kekuatan otot lengan dan hasil Flying Shoot Shooting Handball Mahasiswa STKIP PGRI Sumenep
Identifikasi Keterlaksanaan Pembelajaran PJOK Tingkat SMP Di Masa Pandemi Covid 19 Se-Kabupaten Sidoarjo
Authors: Rochman Baitur , Indahwati Nanik , Priambodo Anung
Published: August 2021

Tujuan dari penelitian ini adalah untuk mengetahui keterlaksanaan pembelajaran PJOK tingkat SMP di masa pandemic COVID-19 Se-Kabupaten Sidoarjo. Penelitian ini merupakan penelitian deskriptif kuantitatif dengan menggunakan satu variable tanpa membuat perbandingan dengan variabel lainnya. Metode yang digunakan adalah survey dengan menggunakan teknik penyebaran angket dan Dokumentasi. Populasi penelitian adalah seluruh guru olahraga dalam anggota MGMP PJOK sejumlah 130 guru se-Kabupaten Sidoarjo. Sampel penelitian sebanyak 100 dari sejumlah total 130 guru olahraga se- Kabupaten Sidoarjo yang dipilih secara acak sesuai prosentase jumlah keseluruhan guru. Alat ukur yang digunakan pada variabel keterlaksanaan pembelajaran PJOK adalah kuesioner dengan skala Likert yang memiliki bobot skor 1-5. Sampel penelitian mengisi angket yang diberikan dengan me-checklist pada kolom dan pemberian bobot sesuai dengan lima alternatif jawaban yang telah disediakan, mulai dari sangat setuju, setuju, ragu-ragu, tidak setuju, dan sangat tidak setuju. Skala untuk pernyataan bersifat favourable dan unfavourable. Hasil penelitian menunjukkan bahwa tingkat keterlaksanaan pembelajaran PJOK tingkat SMP di Masa Pandemi COVID-19 seluruh guru olahraga  SMP se-Kabupaten Sidoarjo berada pada kategori “sangat rendah” sebesar 8% (8 guru), “rendah” sebesar 15.0% (15 guru), “sedang” sebesar 46% (46 guru), “tinggi” sebesar 26.0% (26 guru), dan “sangat tinggi” sebesar 5% (5 peserta didik). Berdasarkan nilai rata-rata, yaitu 89.62, identifikasi tingkat keterlaksanaan pembelajaran PJOK tingkat SMP di Masa Pandemi COVID-19 seluruh guru olahraga SMP se-Kabupaten Sidoarjo berada pada tingkatan “sedang”.
Peningkatan Kreatifitas Dan Minat Belajar Siswa Pada Mata Pelajaran Bahasa Inggris Dengan Menggunakan Cerita Rakyat Bima
Authors: Annisah Annisah , Samsudin Samsudin , Waliyudin Waliyudin
Published: August 2021

Tujuan penelitian ini adalah untuk meningkatkan kreatifitas dan minat belajar siswa kelas XI SMA Muhammadiya Bima dengan menggunakan cerita rakyat bima sebagai bahan ajar pada mata pelajaran bahasa Inggris. Peningkatan kreatifitas dan minat belajar pada bahasa Inggris yang mencakup skil dan kompetensi seperti: speaking (berbicara), listening (mendengarkan), reading (membaca), dan writing (menulis). Serta menggembangkan kreatifitas dan minat belajar siswa dalam memahami vocabulary (kosa kata), dan struktur kalimat. Metode yang digunakan dalam penelitian ini adalah pre-eksperimen dengan menggunakan desain one pretest-posttest. Sampel yang digunakan dalam penelitian ini adalah siswa kelas XI SMA Muhammadiyah Bima berjumlah 22 orang yang terdiri dari satu kelas. Sebelum menggunakan cerita rakyat sebagai bahan ajar akan dilaksanakan tes untuk mengetahui kemampuan awal siswa (pretest) terkait dengan skil dan kompetensi siswa, sedangkan kreatifitas dan minat belajar di nilai dengan menggunakan lembar observasi yang kemudian hasilnya dipersentasikan. Hasil yang diperoleh pada penelitian ini adalah terjadi peningkatan terhadap kreatifitas dan minat belajar siswa setelah diberikan treatmen atau pembelajaran bahasa Inggris dengan menggunakan cerita rakyat bima sebagai bahan ajar. Peningkatan tersebut ditunjukkan dari perolehan hasil skor dengan nilai rata-rata sebesar 46,72, sedangkan pada post test sebesar 52,95.
Upaya Pemberantasan Kartel dengan Pemberlakuan Leniency Program
Authors: Sari Marifa Anandita
Published: August 2021

This research is intended to explain whether the leniency program can be applied in Indonesia. In accordance with Law No. 5 of 1999, Indonesia currently has not implemented a leniency program in terms of cartel empowerment efforts. The Leniency Program is expected to be a solution to reduce and be able to open a veil of cartel that has been difficult to prove. Research method in this paper using normative method with the analysis of regulations and comparative law. The results of this study show that the leniency program that has been launched by the developed state can reduce and open cartel cases significantly. Even so, the application needs to be considered according to the needs of the country. In a number of other studies, developing countries that apply the leniency program only duplicate those that have been implemented by other countries so that their application is less effective. The amendment to the competition law is needed to applied leniency program
STUDI EKSPLORATIF PERSEPSI GURU TERHADAP KEBIJAKAN BELAJAR DARI RUMAH PADA MASA PANDEMI COVID-19
Authors: Marzoan Marzoan
Published: August 2021

This study aims to obtain teacher perceptions about the impact of the implementation of the Learning from Home policy according to a circular from the Minister of Education and Culture dated March 24, 2020, which regulates the implementation of education during the coronavirus spread. The research method uses exploratory case studies, the research approach uses qualitative case study methods which are used to obtain information about the effectiveness of the learning process from home during the Covid-19 pandemic. This research was conducted in June 2020. Respondents of this study were 20 elementary school teachers spread across five districts in North Lombok Regency, West Nusa Tenggara. Respondents were drawn from each elementary school teacher spread over five districts. The data of this study were sourced from the results of questionnaire and interview answers developed based on a review of relevant literature. All respondents filled out a research questionnaire online through the Google forms application, then the questionnaire was confirmed via telephone interview. The results of this study conclude that learning policies from home during the Covid-19 pandemic period according to teacher perceptions have not been implemented well and according to teacher observations, only 25% of students actually carry out learning from home. As many as 60% of teachers feel that their burden becomes heavier when compared to the learning process that has been carried out in classi ﬁ cation or face-to-face and 65% of teachers state that they need additional skills to be able to carry out the learning process from home.
Meningkatkan Kemampuan Motorik Halus Dengan Menggunakan Metode Demonstrasi Pada Anak Usia 3-4 Tahun Kelompok A Di Paud Riyadlusshibyan Lendangre Tahun Ajaran 2019/2020.
Authors: Marzoan Lalu , Arzani M.
Published: August 2021

Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan motorik halus dengan menggunakan metode demonstrasi di PAUD Riyadlusshibyan. Metode penelitian yang digunakan dalam penelitian ini adalah metode Penelitian Timdakan Kelas (PTK) model kurt lewin dengan mengacu pada empat kegiatan pokok yang terdiri dari perencanaan (planing), pelaksanaan (acting), pengamatan (observating), dan refleksi (reflecting). Pelaksanaan ini dilaksanakan di PAUD Riyadlusshibyan, kelompok A dengan jumlah peserta didik sebanyak 21 orang. Pengumpulan data menggunakan teknik observasi, wawancara, dan dokumentasi.     Hasil penelitian menunjukkan bahwa pembelajaran dengan menggunakan metode demonstrasi dapat meningkatkan motorik halus anak, perkembangan motorik halus anak yang dianalisa terdiri dari empat aspek, yaitu : ketelitian, kecepatan, kelenturan, dan kerapian. Dari analisa data  menunjukkan adanya peningkatkan pada setiap siklusnya, ini dapat dilihat dari pra tindakan di peroleh nilai rata-rata motorik halus anak 49,33, pada siklus I rata-rata motorik halus anak naik menjadi 87,24, kemudian meningkat sebesar 96,10 pada siklus II.
PERBEDAAN GENDER DALAM SIKAP ENTREPRENEUR MAHASISWA PENDIDIKAN BIOLOGI
Authors: Muliadi Agus
Published: August 2021

Tujuan penelitian ini adalah untuk mengetahui (1) deskripsi sikap entrepreneur mahasiswa berdasarkan gender; (2) perbedaan sikap entrepreneur antara mahasiswa pria dan wanita. Penelitian ini merupakan penelitian ex post facto dengan pendekatan deskriptif kuantitatif dan deskriptif komparatif. Sampel penelitian ini adalah mahasiswa Pendidikan Biologi Fakultas Sains, Teknik, dan Terapan Universitas Pendidikan Mandalika sebanyak 56 orang yang ditentukan dengan teknik purposive sampling. Instrumen yang digunakan adalah angket tertutup tentang sikap entrepreneur dengan skala likert dan divalidasi ahli. Teknik analisis data yang digunakan yaitu statistik deskriptif dan statistik inferensial uji t (independent simple test) dan dibantu dengan software SPSS 16  for windows. Hasil penelitian ini adalah (1) sikap entrepreneur mahasiswa berjenis kelamin pria memiliki rata-rata sebesar 3,22 kategori Baik; mahasiswa wanita memiliki rata-rata sebesar 3,10 dengan kategori Baik; (2) hasil uji t (independent simple test) menunjukkan bahwa nilai signifikansi sebesar 0,837 lebih kecil dari nilai alpha pengujian 0,05 (<0,05), sehingga dapat disimpulkan bahwa tidak ada perbedaan sikap entrepreneur yang signifikan antara mahasiswa pria dan wanita.
PENGEMBANGAN PARIWISATA BUDAYA PACUAN KUDA DALAM MENINGKATKAN KESEJAHTRAAN MASYARAKAT DESA BRANG KOLONG KECAMATAN PLAMPANG KABUPATEN SUMBAWA -NTB
Authors: Asidah Erwin
Published: August 2021

Brang Kolong Kec. Plampang Kabupaten Sumbawa dan  untuk mengetahui dampak budaya pacuan kuda dalam meningkatkan hubungan sosial masyarakat di Desa  Brang Kolong Kec. Plampang Kabupaten Sumbawa. Metode yang digunakan adalah metode kualitatif dengan pendekatan etnografi.  Sumber data dalam penelitian ini adalah data primer dan sumber data sekunder tentang budaya pacuan kuda dalam mempererat hubungan sosial masyarakat di Desa Brang Kolong Kecamatan Plampang Kabupaten Sumbawa.Berdasarkan hasil penelitian disimpulkan bahwa, 1) Sejarah awal munculnya budaya pacuan kuda di Desa Brang Kolong Kecamatan Plampang Kabupaten Sumbawa bermula pada saat zaman kolonial Belanda, sampai saat ini masih dipertahankan oleh masyarakat Sumbawa. Perbedaan main jaran pada zaman kolonial Belanda dengan sekarang terletak pada  aturan permainan pada saat itu tidak ada, bagi siapa yang mempunyai kuda yang besar dan siap untuk diadu kecepatannya itulah yang tampil, dan arenanya pun di tanah lapang yang tidak dibuatkan arena khusus, sedangkan sekarang atribut yang digunakan oleh kuda-kuda pacu dan para joki sudah memperhatikan keselamatan, ada aturan kelas berdasarkan umur dan ukuran kuda, usia joki dan kuda pacu diberikan hiasan-hiasan. 2) Dampak budaya pacuan kuda dalam mempererat hubungan sosial masyarakat di Desa  Brang Kolong Kecamatan Plampang Kabupaten Sumbawa yaitu sebagai ajang silaturahmi, persaudaraan, mengandung makna filosofi yang tinggi bagi derajat /kedudukan sosial seseorang di tengah masyarakat Sumbawa, simbol kehormatan dan kewibawaan, serta upaya untuk melestarikan budaya Sumbawa, mengembangkan pariwisata sebagai event pariwisata unggulan, ekonomi bisnis dan peternakan, dan hiburan rakyat.
PEMBELAJARAN MATEMATIKA MENGGUNAKAN ALAT PERAGA KEPADA ORANG TUA MURID DALAM RANGKA MEMBANTU MENYELESAIKAN PEKERJAAN RUMAH.
Authors: Hadiyanti Yosefin Rianita , Ning Tyas Dewi Kristika Findia
Published: August 2021

pembelajaran matematika menggunakan alat peraga kepada orang tua murid dalam rangka membantu menyelesaikan pekerjaan rumah dilakukan berdasarkan hasil observasi di lapangan ditemui sebagian besar orang tua mengalami kendala dalam membantu anak menyelesaikan PR dikarenakan pengetahuan, dan materi pelajaran anak yang semakin kompleks setelah diberlakukannnya kurikulum 13. Dalam kurikulum 13 anak dituntut aktif, kreatif dan inovatif dalam berbagai hal sehingga peran orang tua sangat penting dalam mendampingi anak mengerjakan PR. Mata pelajaran yang dianggap sulit bagi orang tua adalah matematika. Adapun materi yang diambil yaitu perkalian, pembagian, dan akar pangkat tiga. Strategi yang dilakukan agar membantu orang tua memahami konsep matematika yang memiliki objek kajian yang abstrak dengan menggunakan alat peraga camplung dan lingkaran kubik. Teknik yang digunakan dalam penyampaian melalui ceramah, diskusi dan demonstrasi alat peraga. Adapun langkah-langkahnya: 1) menyampaikan materi prasyarat, 2) menyampaikan materi menggunakan alat peraga, selama penyampaian memberikan kesempatan kepada orang tua untuk bertanya, 3) Orang tua menggunakan alat peraga dalam menyelesaikan soal, 4) memberikan angket balikan untuk melihat keberhasilan kegiatan yang dilakukan. Adapun hasil angket diperoleh: 1) semua orang tua memahami materi yang disampaikan, 2) dapat menggunakan alat peraga, 3)  kegiatan yang diberikan memberikan manfaat bagi orang tua dalam mendampingi anak mengerjakan PR.
MODEL PENGEMBANGAN KIRKPATRICK PLUS LEVEL 5 ( RETURN ON TRAINING INVESMENT ) (KIRKPATRICK PLUS LEVEL 5 DEVELOPMENT MODEL)
Authors: Supriyati Yetti , Abraham Irfan
Published: August 2021

Penelitian ini merupakan penelitian studi literatur yang menganalisis dan mengkaji hasil dari berbagai jenis penelitian sebelumnya yang memiliki tema yang relevan. Di latar belakangi oleh situasi pandemi covid 19 yang mengharuskan pemerintah mengeluarkan setiap anggaran secara ketat terhadap Program Diklat khususnya Diklat Aparatur Negara guna menghindari defisi anggaran. Evalusi model Kirkpatrick Plus perhitungan Return on Training Invesment (RoTI)  di nilai langkah yang tepat dalam menyaring program Diklat pada sitausi Pandemi. Berdasarkan beberapa hasil penelitian dapat disimpulkan bahwa evaluasi model Kirkpatrik beserta perhitungan Return on Training Invesmnet (RoTI) dapat memotret secara lengkap dan akurat seberapa besar efektivitas dan efisiensi sebuah pelatihan. Karena seyogyanya setiap angaran yang dikeluarkan oleh pemerintah melalui APBN/APBD harus dimanfaatkan sebesar besarnya bagi  masyarakat dan memiliki nilai timbal balik terhadap Lembaga itu sendiri. Return on Training Invesment memberikan gambaran pengembalian investasi program Diklat yang nyata dan jelas terhadap anggaran yang dikeluarkan oleh pemerintah atau organisasi.
Analisis Kemampuan Pemecahan Masalah Siswa Kelas VII SMPK ST. Paulus Karuni Melalui Model Pembelajaran Berbasis Masalah
Authors: Rato Elsiani Ana
Published: August 2021

Penelitian ini dilaksanakan di SMPK St. Paulus Karuni di kelas VIIA dengan jumlah siswa 19 orang. Tujuan penulisan penelitian ini adalah Bagaimana kemampuan pemecahan masalah siswa SMPK St. Paulus Karuni pada materi membandingkan bilangan bentuk pecahan. Metode pengumpulan datanya adalah observasi dan dan pemberian masalah berupa soal matematika. Jenis penelitian ini adalah penelitian deskriptif kualitatif , yaitu data kualitatif yang kemudian diolah dan dianalisis sehingga peneliti dapat mengetahui kemampuan pemecahan masalah siswa berkaitan dengan materi membandingkan Pembelajaran berbasis masalah bilangan bentuk pecahan. Hasil yang diperoleh dari penelitian ini adalah melalui model pembelajaran berbasis masalah dapat meningkatkan aktivitas belajar sehingga berdampak pada kemampuan pemecahan masalah siswa dalam proses pembelajaran. Ini terbukti dari hasil yang diperoleh melalui pemberian masalah dan dokumentasi terlihat siswa lebih aktif dalam melakukan pemecahan masalah sesuai dengan langkah-langkah dalam model pembelajaran berbasis masalah sehingga berdampak siswa mampu memecahkan permasalahan matematika yang diberikan. Hal ini terlihatpada saat pemecahan masalah siswa dapat memenuhi kelima indikator menurut NCTM. Kesimpulan yang diperoleh dari penelitian ini adalah model pembelajaran Problem Based Learning dapat meningkatkan kemampuan pemecahan masalah siswa di kelas VIIA SMPK St. Paulus Karuni
ANALISIS RASIO KEUANGAN UNTUK MENILAI KINERJA KEUANGAN PT INDOCEMENT TUNGGAL PRAKARSA Tbk. PERIODE TAHUN 2014-2018
Authors: Yunarni Baiq Reinelda Tri , Sudarta Sudarta , Ramadhan Johanandha Fandhy
Published: August 2021

The purpose of this study is to assess the financial performance of PT Indocement Tunggal Prakarsa Tbk in the period 2014 to 2018. The success of a company in achieving its goals and meeting the needs of the community is very dependent on company performance. One way to measure or evaluate performance is to analyze financial statements.This study uses a descriptive research method with a quantituve approach that is analysus based on data calculations. The data used in this study are secondary data in the form of financial statements for the period 2014 to 2018, using the calculation of liquidity ratios, solvency, activity, and profitability.The result of this study indicate that PT Indocement Tunggal Prakarsa Tbk is in a liquid state when viewed from the liquidity ratio because the current ratio and quick ratio are above the industry standard. Judging from the solvency ratio, the financial performance of PT Indocement Tunggal Prakarsa Tbk can be said to be solvable because in terms of the debt to equity ratio, and the debt to asset ratio is below the industry standard. But the financial performance of PT Indocement Tunggal Prakarsa Tbk when viewed from the activity ratio (receivable turnover ratio, inventory turnover ratio, working capital turnover ratio, fixed assets turnover ratio, and total asset turnover ratio) and profitability ratio (net profit margin, return on investment, and return on equity) is not optimal because the company’s profit continue to fall and ineffectiveness of the company in utilizing its assets.