bluuebunny/crossref_metadata_2025 huggingface dataset:
Wisata Virtual Penyu Untuk Medukung Pariwisata Bahari di Pantai Serang, Kabupaten Blitar
Authors: Semedi Bambang , Yanuwiadi Bagyo , Marjono Marjono , Afionita Putri Dila Nur Fatimah , Diza Novia Fara , Dewi Setya Nuri Fatma
Published: February 2022

Some coast at south of East Java have been known as sea turtle nesting sites. One of that site is at Serang Beach, Regency of Panggungrejo, Blitar. Since a long time ago, Serang Beach is a favorite location for holiday because it has many beautiful and interesting spots. But, there is an educational spot, sea turtle conservation which not widely known by tourists. It shows that the publication about the existence of sea turtle still not enough. However, people must know about it because the population of sea turtle in nature is getting worse. The more people know about sea turtle will increasing the awareness to protect sea turtle. Therefore it is necessary to create an online publication during the global pandemic of COVID-19. The best solution is create a virtual tour about sea turtle at Serang Beach. Virtual tour is the best way to introduce the existence of sea turtle and give opportunities to return tourism activites which have been stucked for about two years because of COVID-19 pandemic. There are three main activities of this program including preparation, implementation, and evaluation. Preparation step includes literature studies, surveys to Serang Beach as program locations, permits and interviews with stakeholders, plotting and scripting session for virtual tourism videos. Implementation step includes video recording for virtual tour about sea turtle at Serang Beach, video editing, video publication on social media YouTube, and mentoring with partners through focus group discussions. Video virtual tour about sea turtle at Serang Beach on YouTube received positive responses from the viewers. The presence of virtual tour about sea turtle at Serang Beach increases people knowledge about sea turtle and encourage them to holiday at Serang Beach.
A Green and Efficient Solvent- and Catalyst-Free Ultrasonic Dibenzylation Procedure
Authors:   Saveh University of Medical Sciences, Saveh Iran, Heydari Somayyeh , Habibi Davood ,   Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran, Faraji Alireza ,   Active PharmaceuticalIn gredients Research Center, Pharmaceutical Sciences Branch, Islamic Azad University (IAUPS), Tehran, Iran
Published: February 2022

A greener improvement was achieved for the synthesis of diverse N,N-dibenzylated compounds from the reaction of various aromatic amines with benzyl bromide using the ultrasound irradiation in solvent- and catalyst-free conditions. The dibenzylation reactions were carried out in different solvents and solvent-free conditions under ultrasound irradiation at various temperatures. The yields were very low in all applied solvents, while in the solvent-free condition and at room temperature, the yields were excellent. Due to obtaining the high reaction yields, the catalyst was not used.
PENGARUH DEMOGRAFI KELUARGA DALAM PENGASUHAN PERTUMBUHAN DAN PERKEMBANGAN JIWA ANAK USIA DINI
Authors: Marliani Rosleny , Ramdani Zulmi , Nurany Putri Nabhani , Irawan Feri Indra , Ekawati Rindang , Nur Gina Zulfah
Published: February 2022

Keluarga merupakan sekolah utama bagi anak untuk tumbuh berdasarkan fitrah masing-masing sehingga apa pun yang terjadi di keluarga tentunya memberikan pengaruh terhadap perkembangan anak usia dini. Studi ini bertujuan untuk menganalisis pengaruh dan melihat perbedaan dari status ekonomi, tempat tinggal, dan keterlibatan orang tua di program Bina Keluarga Balita (BKB) terhadap pengasuhan, pertumbuhan, dan perkembangan jiwa anak usia dini. Metode dalam penelitian ini adalah kuantitatif dengan menggunakan sumber data sekunder. Sebanyak 3.894 orang Ibu menjadi responden pada Survei Kinerja dan Akuntabilitas Program (SKAP) 2019 Provinsi Jawa Barat. Hasil penelitian menunjukkan bahwa status ekonomi dan keterlibatan orang tua dalam program BKB berpengaruh signifikan terhadap pengasuhan, pertumbuhan, dan perkembangan jiwa anak usia dini. Selain itu, ada perbedaan signifikan antara status ekonomi orang tua yang tinggi, sedang, dan rendah. Hasil lainnya juga menunjukkan bahwa ada perbedaan signifikan antara mereka yang mengikuti program BKB dan tidak. Hasil penelitian secara umum memperkuat bahwa diperlukan fondasi yang kuat pada keluarga baik dari sisi ekonomi maupun dari segi partisipasi orang tua dalam kegiatan pembinaan dan kemasyarakatan.
Capital Humano y Capital Social como Constructos del Perfil Directivo Femenino
Authors: Orlandini González Ingrid Eliana
Published: February 2022

El presente trabajo analiza la relación entre el desarrollo del capital humano y del capital social y las variables sociodemográficas del perfil femenino directivo. La hipótesis que ha servido de guía para este estudio indica que el desarrollo de los capitales social y humano de las mujeres directivas depende de variables como edad, estado civil, nivel de formación y tenencia de hijos. El estudio se realizó en el ámbito de la industria hotelera; para éste se ha seleccionado un total de 190 gerentes propietarias de empresas hoteleras de dos ciudades del sur de Bolivia, a quienes se ha aplicado una encuesta con escala Likert; posteriormente la información fue procesada a través de software estadísticos especializados. Los resultados muestran que tanto el desarrollo del capital social como el del humano están relacionados y dependen de características demográficas como la edad, el nivel de formación, el estado civil y la tenencia de hijos, aunque no de manera uniforme.
ANALYSIS OF THE EFFECTIVENESS AND IMPACT OF LESS HUMAN RESOURCES IN IMPROVING EMPLOYEE PERFORMANCE AT PT BANK SUMUT SYARIAH KCP KISARAN
Authors: Lestari Annio Indah , Apriliya Dinda
Published: February 2022

In carrying out a job, it will be better if it is done together, this is so that the work is completed on time and more effectively. Human resources are an important factor in the success of a company to achieve the expected targets. Employees at Bank Sumut Syariah KCPsy The current range is still minimal so a lot of work is done in duplicate or can be made with multiple positions in order to complete the work in order to achieve the expected target. This is very influential on the performance that is carried out on all employees and really needs some employees (recruitment) to facilitate all activities at the North Sumatra Sharia bank office KCPsy Kisaran.
STRUKTUR KOMUNITAS IKAN KARANG PADA TEKNOLOGI ATRAKTOR MULTIFUNGSI DI PERAIRAN KAHYAPU, ENGGANO, BENGKULU
Authors: Zamdial Zamdial , Herliany Nurlaila Ervina , Nurmansyah Wahyu , Muqsit Ali
Published: February 2022

Teknologi Atraktor Multifungsi (TAM) merupakan teknologi pengkayaan stok sumberdaya ikan pada suatu perairan. Penelitian ini bertujuan untuk menghitung dan menganalisis struktur komunitas ikan karang yang berasosiasi dengan TAM di Perairan Desa Kahyapu, Pulau Enggano, Bengkulu. Penelitian dilakukan pada bulan Maret-April 2020. Metode yang digunakan dalam penelitian ini adalah metode survei. Data dihimpun dengan menggunakan teknik Underwater Visual Census (UVC) dan kamera bawah air menggunakan peralatan SCUBA. Hubungan kelimpahan ikan karang dan lama penenggelaman TAM dianalisis dengan regresi linier sederhana. Ditemukan 1.041 individu dari 43 spesies dalam 15 famili ikan karang yang berasosiasi dengan TAM, terdiri dari 13 spesies ikan target, 5 spesies ikan indikator, dan 25 spesies kelompok ikan mayor. Komposisi Jenis (KJ) ditemukan spesies dengan jumlah individu terbanyak dari Dascyllus trimaculatus yaitu 11,82%. Kelimpahan ikan karang (X) sebesar 1,19 individu/m3. Nilai indeks keanekaragaman (H’) 3,25. Nilai indeks keseragaman (E) 0,863. Nilai indeks dominansi (C) kisaran 0,0019-0,2363. Dari nilai ketiga indeks menunjukkan keanekaragaman dan keseragaman yang tinggi tetapi tidak ada spesies ikan yang mendominasi. Hasil analisis regresi linier sederhana yaitu Y=1,3639x+130,89, R2=0,0807, r=0,284, Fhitung=0,349, dan Ftabel=6,61. Parameter perairan pada lokasi penelitian sangat cocok dengan kehidupan biota karang.
PERANCANGAN LAMPU PEMIKAT CUMI-CUMI MENGGUNAKAN LIGHT EMITTING DIODE (LED)
Authors: Rudin Muhammad Johar , Riyanto Mochammad , Purbayanto Ari
Published: February 2022

Perikanan tangkap cumi-cumi telah mengalami peningkatan sangat pesat di Indonesia. Kapal pancing cumi-cumi memiliki alat bantu penangkapan lampu dengan daya relatif besar. Biasanya kapal memakai lampu Metal Halide (MH) yang berjumlah 16-20 unit (dengan daya 24-30 kW). Lampu MH membutuhkan energi yang cukup besar dan berpengaruh terhadap kebutuhan bahan bakar minyak yang tinggi. Untuk itu diperlukan altenatif lampu yang lebih hemat energi yaitu Light Emitting Diode (LED). Penelitian ini dilakukan dengan membuat rancangan lampu LED cumi-cumi yang aplikatif untuk diterapkan di kapal pancing cumi-cumi. Pendekatan yang dilakukan adalah dengan merancang bangun lampu LED cumi-cumi yang mampu mendekati sifat dan karakteristik utama lampu MH yang saat ini digunakan. Rancangan konseptual rangkaian lampu LED cumi-cumi dilakukan dengan mengumpulkan semua materi yang terkait dengan sifat cahaya lampu LED dan ketertarikan dari cumi-cumi pada lampu LED warna biru. Kemudian, dilakukan penentuan sebaran cahaya lampu MH dan LED cumi-cumi, serta pemilihan jenis bahan material yang sesuai agar lampu LED bisa stabil. Berdasarkan hasil penelitian berupa pengukuran suhu dan iluminasi cahaya pada tiap chips LED terlihat stabil hingga akhir pengamatan. Sebaran intensitas cahaya lampu LED cumi-cumi hanya berkurang 10,57%. Hasil rancang bangun LED dapat diterapkan pada perikanan cumi-cumi sebagai alternatif pengganti lampu MH.
From Raw to Finished Cotton—Characterization by Interface Phenomena
Authors: Grancarić Ana Marija , Tarbuk Anita , Hadžić Samira , Simončič Barbara
Published: February 2022

Interface phenomena that occur at the solid–liquid interface, such as wettability, adsorption, and particle aggregation, depend on the kind and magnitude of the solid surface free energy and electrokinetic properties found in water solutions. These phenomena are crucial for textile dyeing, finishing, and care. They characterize the material surface and change with different material pretreatment and finishing. In this paper, electrokinetic potential, isoelectric point, point of zero charge, a specific amount of surface charge and surface free energy of raw, enzymatically scoured, bleached, and finished cotton fabrics were investigated. Electrokinetic potential was measured by a streaming potential method and a specific quantity of surface charge by the back-titration method. For determination of the solid surface free energy components, the thin-layer wicking and contact-angle methods were used. On the basis of these results, components of solid surface free energy were calculated and discussed.
The Effect of Inspiratory Muscle Training on the Pulmonary Function in Mixed Martial Arts and Kickboxing Athletes
Authors: Alnuman Nasim , Alshamasneh Ahmad
Published: February 2022

Inspiratory muscle training (IMT) has found its way into athletes’ routine as a promising way of improving pulmonary function in combination with standard training. The objective of the study was to examine the effects of resistive IMT on the pulmonary function variables in athletes of two combat sports, i.e., mixed martial arts (MMA) and kickboxing. Fourteen kickboxing and 12 MMA male athletes qualified for the study. They were randomly assigned into experimental and control groups. While both groups participated in their standard training, the experimental group additionally participated in IMT which consisted of 30 breaths twice a day for 6 weeks. The pulmonary functions were measured at baseline and after 6 weeks of IMT. The addition of IMT to standard training increased significantly the forced expiratory volume in the first second to vital capacity ratio (FEV1/VC), and the maximum voluntary ventilation (MVV) (p < 0.05) with changes of 5.7%, and 28.6%, respectively, in MMA athletes. The kickboxing group showed no significant changes. The interaction of the sport discipline and IMT intervention yielded a strong significant change in the MVV (F(1, 11) = 14.53, p < 0.01), and FEV1/VC (F(1, 11) = 20.67, p < 0.01) to the benefit of MMA athletes in comparison with kickboxing athletes. Combining resistive IMT for 6 weeks with standard training was effective to improve some pulmonary functions in MMA athletes, but did not lead to additional gains in kickboxing athletes.
Day‐to‐day Variation of the Heart Rate, Heart Rate Variability, and Energy Expenditure during FIFA 11+ and Dynamic Warm‐up Exercises
Authors: Chiu Yi-Wen , Clemente Filipe , Bezerra Pedro , Pagaduan Jeffrey , Chen Yung-Sheng
Published: February 2022

There seems to be a scarcity in literature investigating day-to-day warm-up (WU) variations. We investigated day-to-day variation of psychophysiological responses during Fédération Internationale de Football Association (FIFA) 11+ and dynamic warm-up (DWU) exercises. Twenty-one male collegiate soccer players were randomly assigned to the FIFA 11+ (n = 10) or DWU group (n = 11). Each group performed the assigned WU protocol on three different occasions with a 48-h interval in between. The inter-day variation of the heart rate (HR), time distribution of HR zones, heart rate variability (HRV), estimated energy expenditure (EE), blood lactate (BL) concentration, and the Borg rating of perceived exertion (RPE) were recorded. A two-way repeated measures of analysis of variance was used to compare the differences in chosen variables [group (2) × day (3)]. The coefficient of variation was used to determine the dispersion of the variables over the sessions. The interclass correlation coefficient (ICC) with a two-way random model and a single measure (ICC2,1) was used to determine inter-day reliability. There were no significant differences in time spent at particular HR zones and EE in both groups. The FIFA 11+ exercises showed high reliability of exercise duration, average HR (HRaverage), minimal HR (HRmin), peak HR (HRpeak), and post-exercise RPE. In the DWU group, high reliability was found only in HRaverage, HRpeak, and post-exercise RPE. The FIFA 11+ exercises showed similar EE, exercise HR patterns, BL, and RPE compared to the DWU. The FIFA 11+ program is an intense WU protocol with a characteristically low variation of day-to-day exercise HR and RPE responses.
Interactive Three-Phase Structure for Table Tennis Performance Analysis: Application to Elite Men’s Singles Matches
Authors: Yu Jiangchuan , Gao Peng
Published: February 2022

The aim of the current study was twofold: (a) to construct an Interactive Three-Phase Structure for table tennis performance analysis and (b) to apply the proposed structure to the performance analysis of elite men’s singles matches. The current structure makes improvements over the former ones in the following aspects: more comprehensive performance variables consisting of bilateral actions covering the whole rally competing process, a better phase division method fitting to the real match situation and more focused analysis achieved by the designed critical phase. The analysis of 56 elite men’s singles matches (5507 rallies) was conducted using the proposed structure. The results demonstrated that performance variables of the rally competing process ceasing in Phase 2 (initial attack and counterattack phase) were decisive for the rally outcome of elite men’s singles matches. The proposed structure provides practitioners with a better model to enhance the effectiveness of table tennis performance analysis.
A Systematic Review of the Effects of Different Resistance Training Volumes on Muscle Hypertrophy
Authors: Baz-Valle Eneko , Balsalobre-Fernández Carlos , Alix-Fages Carlos , Santos-Concejero Jordan
Published: February 2022

The main goal of this study was to compare responses to moderate and high training volumes aimed at inducing muscle hypertrophy. A literature search on 3 databases (Pubmed, Scopus and Chocrane Library) was conducted in January 2021. After analyzing 2083 resultant articles, studies were included if they met the following inclusion criteria: a) studies were randomized controlled trials (with the number of sets explicitly reported), b) interventions lasted at least six weeks, c) participants had a minimum of one year of resistance training experience, d) participants’ age ranged from 18 to 35 years, e) studies reported direct measurements of muscle thickness and/or the cross-sectional area, and f) studies were published in peer-review journals. Seven studies met the inclusion criteria and were included in the qualitative analysis, whereas just six were included in the quantitative analysis. All participants were divided into three groups: “low” (<12 weekly sets), “moderate” (12-20 weekly sets) and “high” volume (>20 weekly sets). According to the results of this meta-analysis, there were no differences between moderate and high training volume responses for the quadriceps (p = 0.19) and the biceps brachii (p = 0.59). However, it appears that a high training volume is better to induce muscle mass gains in the triceps brachii (p = 0.01). According to the results of this review, a range of 12-20 weekly sets per muscle group may be an optimum standard recommendation for increasing muscle hypertrophy in young, trained men.
A Log-Linear Analysis of Efficiency in Wheelchair Basketball According to Player Classification
Authors: Arroyo Rubén , Alsasua Roberto , Arana Javier , Lapresa Daniel , Teresa Anguera M.
Published: February 2022

Within the framework of observational methodology, we conducted a log-linear analysis to study efficiency in relation to players’ functional ability in wheelchair basketball by analyzing associations between the position of the last pass before a shot, a shot position, and a shot result (favorable or unfavorable). The observation sample contained all offensive sequences ending in a shot by the US men’s wheelchair basketball team, who won the gold medal at the 2016 Paralympic Games in Rio de Janeiro. Data were annotated and coded in the Lince software program and their reliability confirmed by measuring interobserver agreement using Cohen’s kappa statistics. Log-linear modeling showed that the models generated to explain offensive sequences ending in a shot by players with greater functional ability were closest to models observed for professional basketball players and were the only models to show significant effects in terms of efficiency.
COVID-19 Infection or Buttock Injections? The Dangers of Aesthetics and Socializing During a Pandemic
Authors: Anthony Cleland Derrick , Tsai Clarence H. H. , Vo Joslyn , Moretta Dafne
Published: February 2022

Introduction

Silicone (polydimethylsiloxane) injections are used for cosmetic augmentation. Their use is associated with life-threatening complications such as acute pneumonitis, alveolar hemorrhage, and acute respiratory distress among others [1,2]. We report a case of a Hispanic woman who developed severe respiratory distress syndrome after gluteal silicone injections.

Case Presentation

A 44-year-old Hispanic female presented to the Emergency Department complaining of progressive dyspnea on exertion for two weeks. Chest imaging revealed patchy bibasilar airspace opacities of peripheral distribution. Labs were significant for leukocytosis, elevated PT, D-dimer, lactate dehydrogenase, and fibrinogen, concerning for COVID-19, however SARS-CoV-2 testing was negative multiple times. The patient later became encephalopathic, hypoxemic, and eventually required intubation. Further history uncovered that the patient had received illicit gluteal silicone injections a few days prior to her onset of symptoms. The patient was diagnosed with silicone embolism syndrome (SES) and initiated on high dose intravenous methylprednisolone [1].

Case Discussion

Patients from lower socioeconomic backgrounds utilize illicit services to receive silicone injections at minimal costs. This leads to dangerous outcomes. The serology and imaging findings observed in our case have similarities to the typical presentation of COVID-19 pneumonia making the initial diagnosis difficult. This case serves as a cautionary tale of the importance of thorough history taking in patients with concern for COVID-19.
Migration and community in an age of digital connectivity: A survey of media use and integration amongst migrants in Iceland
Authors: Hoffmann Lara , Jónsson Þorlákur Axel , Meckl Markus
Published: February 2022

Information and communication technologies enable migrants to maintain bonds with multiple communities. Little is known about the association between migrants’ connections to their country of origin and different integration practices in online and offline communities in the receiving society. We draw on a survey conducted amongst migrants in Iceland (N = 2,139) and conduct three regression analyses to identify determinants of migrants’ use of media and social media from their country of origin. Contrary to other studies, we do not find evidence of reactive transnationalism (i.e., migrants seeking out connections to their places of origin due to dissatisfaction with life in the receiving society) as a response to negative attitudes towards the receiving society. We identify distinct patterns of online and offline integration: Migrants with frequent contact with their countries of origin are less integrated locally in terms of offline activities. However, they are more integrated in digital communities of the receiving society, and use receiving-country media more frequently, thus following a strategy of digital biculturalism.
The Use of Digital Technologies in the Physical Education Lesson: A Systematic Analysis of Scientific Literature
Authors: Modra Cristian , Domokos Martin , Petracovschi Simona
Published: February 2022

Introduction

The development and diversification of digital technologies in modern era has got a tremendous influence in the field of Physical Education too.

This research‘s purpose is to examine the previous studies conducted upon the usage of these diverse digital technologies in the instructive and educational process for the subject of Physical Education.

Methods

Six electronic databases have been used to select the articles that include the usage of digital technologies for the Physical Education school subject. After applying the exclusion criteria, there have been selected and evaluated 26 scientific articles indexed during the years 2015 – 2016.

Results

We can notice that the worldwide technology evolution has contributed to the progressive growth of research regarding the usage of digital technologies even for the field of Physical Education. It was established that the technologies used for the lessons can improve the motor or moving skills and can improve the students motivational level for the Physical Education lessons. The current research also shows that digital technologies can be regarded as a way to involve students in cooperating with their peers. Important studies also refer to investigating the effects that short videos have upon the instructive and educational process itself as well as upon the students evaluation during the Physical Education classes. Using digital technologies (iPads, smartphones, tablets, audio players, computers and apps) doesn’t necessarily involves giving up to the traditional methods, but furthermore, using them simultaneously, can improve the entire learning process, increasing the quality of the lessons and attracting the students towards the Physical Education classes. The article also presents some barriers that can appear in the process of integrating these digital technologies into the lessons. We notice that combining more learning methods of teaching (the reverse learning method with different games, learning by following instructions given with the help of augmented reality, integrating different ways of playing) in the course of Physical Education can bring benefits upon the motor abilities or movements performed by students.

Conclusions

In most of the studies that were analysed it can be noticed that positive results in the instructive and educational process were obtained in regard of improving the motor skills, the students learning abilities and motivation as a result of merging and integrating different digital technologies in the Physical Education classes.
Defensive vs offensive style on clay courts
Authors: Farzat Sara Maria , Nagel Adrian
Published: February 2022

Introduction

In tennis, knowledge of the characteristics of different playing styles is essential to achieve the desired results and to improve specialized technical-tactical procedures according to the playing surface on which the match is played, together with the individual and opponents’ peculiarities.

Purpose

Adopting a style of play that is suited to the individual characteristics of the player, the opponent and the characteristics of the playing surface can improve the chances of winning for the player who is mostly on the defensive. This comparative study aims to highlight the differences between the two players in a tournament on a slow surface, using the chosen methods and means.

Methods

The main research method was the method of analysing the 6 matches using different statistical indices. In doing so, the average results of all 6 matches played by the two players up to the final were compared with the results of the statistical indices of the final match. For this study we have selected the main indices for the topic.

Results

The results of the study showed that a defensive player spends more time on the court during a tournament. With the help of data analysis and recordings, it can be observed that the offensive or defensive player stands out according to the studied parameters. Some parameters are specific to a style of play. Also, a defensive player with good speed and agility can adapt more easily on a slow surface (clay).

Conclusions

The playing surface can negatively affect the results obtained in major tournaments if the emphasis in training is not placed on developing a game adapted to individual characteristics. Also, the player who can adapt during the match has a better chance of winning a Grand Slam tournament.
Improving muscle size with Weider’s principle of progressive overload in non-performance athletes
Authors: Geantă Vlad Adrian , Ardelean Viorel Petru
Published: February 2022

Introduction

The concept of progressive overload is one of the most well known and well understood principles in strength training around athletes. To gain muscle mass, this principle consists of progress in weight, number of repetitions, frequency and sets.

Aim

Although it is a widely used principle, trough our study, we wanted to ascertain if, after training sessions applying Weider’s principle of progressive loading (PPO), we can highlight significant increases in some muscle groups (chest Mc, and back Mb ), in non-performance subjects.

Materials and methods

One sample (N= 8 subjects, 8 men, with a mean age of 20.4 ± 0.74 years), trained for 12 weeks with a frequency of 4 workouts per week, in a sports center from Arad county. Muscle perimeters were measured using a metric band. Subjects underwent bodybuilding-specific training with a predominant focus on PPO. Measurements of the pectoral muscle (Mc) and back muscle (Mb) were carried out in two stages: an initial test (Ci, Bi ) and a final test (Cf, Bf), to see at the end of the experiment, if there are improvements.

Results

After 12 weeks of training, the final results indicate an increase of the average of both chest and back muscles (Ci 102.6, Cf 107.4 and Bi 109.6, Bf 113.8). Although the values of the T-test, at both groups, are identical, it seems that the PPO effective size (ω2) is larger in the back (14%) compared to the chest (12%).

Conclusion

Within the limits of our experiment, we consider that by only using the PPO, significant improvements can be obtained on the targeted muscle groups.
THE IMPACT OF DIGITALIZATION AND ERP SYSTEMS ON THE
SUSTAINABLE DEVELOPMENT OF THE ORGANIZATION
Authors: Barna Laura-Eugenia-Lavinia
Published: February 2022

There is a very strong relationship between the concept of digitalization and the concept of sustainable
development, because the more automated the processes within the organization, the lower inefficient consumption
of resources and the negative impact on the environment are. Given the characteristics of accounting information
systems, organizations have come to the conclusion that ERP systems are the most appropriate system to ensure
the digitization of processes and sustainable development of the organization. Under such perspectives, the paper
employs an empirical direction comprising a questionnaire, analyzed with the aid of Microsoft Excel where the
sensitivity model was developed. The results show that ERP systems have a favorable impact on the sustainable
development of the organization, given the large volume of data that can be processed with these information
systems and through which resource consumption is significantly lower. Thus, based on the processed information,
managers make very important decisions for the continuity of the organization's activity
DESTINATION MANAGEMENT ORGANIZATIONS:
A SYSTEMATIZATION OF RECENT LITERATURE
WITH A FOCUS ON NEW RESEARCH TRENDS
Authors: Triandafil Adina Andra , Dinu Alexandra Cristina , Puie (Răzvanță) Florina , Șerbănescu Ana
Published: February 2022

Although the notion of destination management organization remains a particularly prolific and attractive
concept, being extensively addressed in the last 20 years, there is no consensus at an academic level on how it can
be operationalized. Much less empirically, little attempts have been developed in order to attain comprehensive
ways of optimizing the activity of such organizations. The tendency for this concept to be associated with
destination brand management is not necessarily representative, and by no means exhaustive. The present paper
aims to highlight a series of definitions in this regard in the first part, following that in practice, to carry out a
meta-analysis of recent literature, in order to identify the areas where Destination Management Organizations
(DMOs) can be developed. Thus, we consider the exploration of different DMOs' analyses, within the Scopus
(Elsevier) and Springer international databases which have published research in this regard in the past 2 years
(2020-2021)
SISTEM ZA ODGOVORE NA PITANJA U DOMENU FITNESA ZASNOVAN NA MAŠINSKOM UČENJU
Authors: Katic Sava
Published: February 2022

U ovom radu predstavljen je sistem za odgovore na pitanja u oblasti fitnesa i nutricionizma, koji dovoljno dobro generalizuje i za opšti domen. Kao ulaz model prima pitanje u obliku niza karaktera, a potom traži najbolje kandidate dokumente u bazi znanja, koji imaju odgovor na pitanje koje je na ulazu u sistem postavljeno.
Стеганографија и стегоанализа
Authors: Кевац Елена
Published: February 2022

У овом раду описана је стеганографија као техника скривеног записа. Детаљно су објашњени типови стеганографије, као и алати који се користе да би се ова техника спровела у дјело. Такође, у наставку рада описана је стегоанализа која представља метод откривања стеганографије, као и алати који се користе у те сврхе.
MEMRISTIVNA IMPLEMENTACIJA PRIRODNIH NEURONA I SINAPSI
Authors: Vincan Vladimir
Published: February 2022

U ovom radu je opisana softverska implementacija Moris-Lekarovog memristivnog modela prirodnog neurona i Zamarenovog memristivnog modela sinapse. U Matlab-u i Simulink-u su implementirani matematički modeli memristora koji su iskorišćeni za simulaciju kalcijumovih i kalijumovih kanala Moris-Lekarovog modela neurona. Na kraju, pokazano je kako se može implementirati STDP pravilo učenja na Zamarenovom memristivnom modelu sinapse.
КОМПАРАТИВНА АНАЛИЗА ТЕХНОЛОГИЈА ЗА МАШИНСКО УЧЕЊЕ НА ИВИЦИ ПРИМЕНОМ NVIDIA JETSON TX2 УРЕЂАЈА
Authors: Радојчин Милош
Published: February 2022

У овом раду дате су теоријске основе машинског учења на ивици и обраде тока података, значење термина Machine Learning Operations и опис Nvidia Jetson TX2 уређаја. Затим су анализиране технологије за машинско учење на ивици и дате су њихове компаративне анализе. Неке од ових технологија су примењене на решење демографске аналитике коришћењем Nvidia Jetson TX2 уређаја.
Analisis Implementasi Pernyataan Standar Akuntansi Keuangan 109
Authors: Siregar Abdul Hakim , Harahap Ikhwanuddin , Lubis Delima Sari
Published: February 2022

AbstractCash receipts from zakat and infaq funds will increase zakat and infaq / alms funds, and the distribution of zakat funds will reduce the cash of zakat and infaq funds, which is called the double entry recording system, while the recording carried out by BAZNAS Tapanuli Selatan only applies the method single entry, the recording system is indeed simple and easy to understand, but it cannot produce complete financial reports, it is difficult to find errors that occur and difficult to control. BAZNAS Tapanuli Selatan has not fully implemented PSAK 109 in South Tapanuli BAZNAS. BAZNAS Tapanuli Selatan has implemented part of PSAK 109 in the financial statements and the information required in PSAK 109 in BAZNAS's financial statements can be found but there are still a series of BAZNAS financial reports that have not been owned based on the PSAK reference, namely Cash Flow Statements and Notes to Financial Statements. Keyword : Zakah, PSAK 109, BAZNAS
Potensi Pendirian Baitul Maal Wat Tamwil (BMT) Kecamatan Batang Angkola Kebupaten Tapanuli Selatan
Authors: Khairani Mardia , Siregar Fatahuddin Aziz , Lubis Delima Sari
Published: February 2022

Abstract The presence of BMT as a microfinance institution is very much needed by the community, because most people become micro-entrepreneurs, so with this encouragement, researchers are interested in researching the potential for establishing BMT, namely in Hutatonga Village, Batang Angkola District, South Tapanuli Regency because there are no financial institutions in that area yet. using sharia principles. While the purpose of this study was to determine the potential for establishing BMT in Hutatonga Village, Batang Angkola District, South Tapanuli Regency. This research is a descriptive qualitative research type, and to collect the required data used data collection instruments consisting of interviews conducted directly with informants. The results showed that the Hutatonga Village had the potential to establish BMTs. This potential is that there are strengths in the establishment of BMTs in the Hutatonga village, namely the process of establishing them is easy, provides benefits, has reach to small businesses and the weakness is that they are not yet popular among the community, human resources are still weak, the systems and procedures that regulate are not standardized. Keywords: Potential, BMT, SWOT
Pengaruh Pembiayaan Murābahah terhadap Peningkatan Usaha Anggota Koperasi Mitra Manindo Kantor Kas Siabu
Authors: Surya Tri , Isa Muhammad , Zein Aliman Syahuri
Published: February 2022

Abstract The background of the problem in this study is the difference in income between customers who use murābahah financing at the Koperasi Mitra Manindo Siabu cash office. The research objective was to determine the effect of murābahah financing on increasing the business of members of the Koperasi Mitra Manindo Siabu cash office. This research used quantitative method. The data source used is primary data. The data collection technique used was a questionnaire, with a sample size of 86 customers. The analytical tool used is the validity and reliability test, normality test, descriptive statistics, simple regression analysis, hypothesis testing (t-test), test the coefficient of determination R2. By using the SPSS Version 22.0 program. The r-square value of 0.194 means that 19.4% of the Murabahah financing variable can explain the business improvement variable in the Mitra Manindo cooperative, Siabu cash office, while the remaining 80.6% is influenced by other variables not discussed in this model. Based on the t-test, it is known that murābahah financing affects increasing the business of members of the Koperasi Mitra Manindo Siabu cash office.
Evaluasi Terhadap Pelaksanaan E-Warong Di Kecamatan Padangsidimpuan Tenggara
Authors: Rahayu Rahayu , Zein Aliman Syahuri
Published: February 2022

One of the problems often experienced by developing countries is the problem of poverty, including Indonesia. As an effort to accelerate poverty reduction, since 2007 the Government of Indonesia has implemented the PKH (Family of Hope Program), in which there is a design for the E-Warong (Joint Business Group) KUBE PKH program as a means of accelerating poverty alleviation. This study aims to evaluate the implementation of E-Warong KUBE PKH. This research is a qualitative research, the data sources are primary data and secondary data. The results of this study indicate that the evaluation of the implementation of E-Warong KUBE PKH in Southeast Padangsidimpuan District has not been maximally carried out in accordance with the instructions for implementing E-Warong KUBE PKH, there are several factors that cause the implementation of E-Warong KUBE has not been maximally implemented including, lack of awareness of PKH members towards the responsibility of E-Warong KUBE which causes E-Warong KUBE cannot be said to be successful in increasing the common economy and the lack of understanding of PKH members in using technology, especially in the use of friction machines. As for the contribution in this research, it is hoped that the E-Warong KUBE PKH will be able to evaluate the program so that it runs well and to improve the performance of each PKH member in the future. Key words: Evaluation, Implementation, E-Warong KUBE PKH
Manajemen Penghimpunan dan Pendistribusian Dana ZIS Di LAZISNU Kota Padangsidimpuan
Authors: Sitompul Risna Hairani , Butar-Butar Ade Awari , Lbs Wenni Sakinah
Published: February 2022

Indonesia is the largest Muslim population so Indonesia has the potential for ZIS funds. Funding sources from ZIS funds can be used to strengthen economic empowerment, distribute income and drive the economy. Research objectives to determine the management of fundraising through the KOIN NU movement, social media, payment accounts, and barcodes, to know the distribution of funds raised by LAZISNU under the LAZISNU Padangsidimpuan implementation program. The research method is carried out qualitatively with primary data: conducting direct interviews from sources and secondary data in the form of evidence of recording, bookkeeping, and data regarding research. The results of the research were using the KOIN NU movement, social media, accounts, and payment barcodes. The collection of funds with KOIN NU which is spread across several areas in North Sumatra Province has increased and resulted in higher funds collected than others. Fund management is carried out carefully and is recorded in detailed books regarding the amount and infak received and the distribution of these funds for each activity. Funds are collected twice a week. LAZISNU Padangsidimpuan fund distribution in 5 fields, namely socio-religion, economy, education, renovation, and health. Keywords: Fund, Fundraising, Distribution, LAZISNU, ZIS
Wakaf Uang : Solusi Meningkatkan Kesejahteraan Masyarakat di Masa Pandemi COVID-19
Authors: Lubis Rini Hayati , Lestari Sri Indah , Harahap Hawanisa
Published: February 2022

The Covid-19 pandemic has resulted in a weakening of the people's economy, which has caused the economic growth of a country to decline, therefore an alternative is needed to increase economic growth, one of which is waqf. Currently, cash waqf has reached Rp. 244 billion with the total nazhir of cash waqf reporting 111 institutions while for cash waqf institutions reaching 272, meaning that around 161 institutions have not reported collected cash waqf funds due to a weak level of knowledge about the management of cash waqf. It can be concluded that the money waqf management system is still weak so that the cash waqf has not been realized to the public, but if the cash waqf funds are collected it will make a new instrument for the government to improve the economy, especially during this pandemic. The realization of good waqf funds will ultimately increase the level of trust in waqf management which is transparent and accountable, therefore it is hoped that there is a need for socialization to the public regarding the role of the money waqf, and providing training for Nazhirs to be able to manage these waqf based on technology.  Keywords: Cash Waqf, Covid-19 Pandemic, Welfare
Analisis Laba terhadap Kemampuan Membayar Zakat Bank Muamalat
Authors: Harahap Annisa Husna , Hasibuan Abdul Nasser , Hardana Ali
Published: February 2022

ABSTRACTZakat is one of the social activities carried out by Bank Muamalat and which must be paid when it reaches the nisab. Calculation of zakat funds issued 2.5% of profit before tax. Based on data obtained from Bank Muamalat, the percentage of Profit and Zakat fluctuated in 2013-2020, but the increase in the percentage that occurred in profit was not always followed by an increase in zakat. This study aims to determine whether profit has an effect on the ability to pay zakat in Bank Muamalat. This research is a quantitative research with data processing using SPSS version 23 computer program. The results of this study explain that profit has an effect on the ability to pay zakat in Bank Muamalat. Keywords : Profit, Zakat, Muamalat Bank  ABSTRAK Zakat merupakan salah satu kegiatan sosial yang diemban Bank Muamalat dan yang wajib dibayar apabila sudah mencapai nisab. Perhitungan dana zakat yang dikeluarkan 2,5% dari laba sebelum pajak. Berdasarkan data yang diperoleh dari Bank Muamalat persentase Laba dan Zakat mengalami fluktuasi pada tahun 2013-2020, namun kenaikan persentase yang terjadi pada laba tidak selalu diikuti dengan kenaikan zakat. Penelitian ini bertujuan untuk mengetahui apakah laba berpengaruh terhadap kemampuan membayar zakat Bank Muamalat.  Penelitian ini adalah penelitian kuantitatif dengan proses pengolahan data menggunakan program komputer SPSS versi 23. Hasil penelitian ini menjelaskan bahwa laba berpengaruh terhadap kemampuan membayar zakat Bank Muamalat. Kata Kunci: Laba, Zakat, Bank Muamalat
The Effect of Mudharabah Financing and Musyarakah Financing on Profitability Ratios at PT. Bank BRI Syariah TBK Period 2012-2018
Authors: Sari Norma , Gautama Budi , Batubara Damri , Pahrizal Nando
Published: February 2022

The background problem in this research is mudharabah financing and musyarakah financing experiencing fluctuations that are not followed by Return On Assets (ROA), which in accordance with the theory of increased financing, the Return On Assets (ROA) vice versa. The formula in this research is whether there is an influence of mudharabah financing and musyarakah financing on Return On Assets (ROA) at PT. Bank BRI Syariah TBK partially or simultaneously. This research is a quantitative descriptive study, the sample used as many as 36 samples with a purposive sampling design, data obtained through the website www.OJK.go.id testing in this study is to use the SPSS computer program Version 23. The results showed that partially there was the influence of mudharabah financing on Return On Assets (ROA) at PT. Bank BRI Syariah Tbk, and Musharaka financing shows that musyarakah financing partially influences Return On Assets (ROA) at PT. Bank BRI Syariah Tbk. With the results of the F test influential in the level of sig. So the hypothesis (Ha3) is accepted. So it can be concluded that simultaneously there is an influence between mudharabah financing and musyarakah financing on Return On Assets (ROA). While the R2square determination test is 33 percent while the remaining 67 percent is influenced by other factors not included in this study.
THE INFLUENCE OF PROMOTIONS ON DECISIONS SITINJAK VILLAGE COMMUNITY USING SAVING PRODUCTS HAJJ IN SHARIA BANK
Authors: Yuliana Annisa , Siregar Fatahuddin , Murrah Adanan , Pramudia Veri
Published: February 2022

Without promotion, it is not expected that customers can get to know the bank, therefore, promotion is the most effective means of attracting and retaining customers. One of the objectives of bank promotion is to inform all types of products offered and try to attract new prospective customers. Promotion is not only a communication tool between companies and customers, but also as a tool to influence customers. Customer decisions are alternative choices of decisions made by customers to use the products offered by the company. This research is a quantitative study using simple regression analysis. The collection technique used by researchers in this study is to use a questionnaire and through observation of individuals whose information is needed in this study. Questionnaire is a data collection technique that is done by giving a set of statements or written questions to respondents to be answered. The sample used in this study were 34 respondents. Data processing is done with SPSS version 22. The results of the coefficient of determination (R2) can be seen that the R Square value of 0.443 means that the promotion variable is able to explain the decision variable to be a customer by 44.3 percent while the remaining 55.7 percent is explained by other variables not included in this model. In another sense that there are still variables that influence the decision to become a customer in addition to promotion. Based on the results of this study indicate a significant influence that is the promotion of decisions with a ttable tcount (2.036 5.041).
Motivation of Non-Muslims to Become Customers at PT. Bank Syariah Mandiri KC. Sibolga
Authors: Amsal Amsal , Siregar Fatahuddin , Saleh Idris , Alfadri Ferri
Published: February 2022

The background of the problem in this study is PT. Bank Syariah Mandiri KC. Sibolga does not only have customers who are Muslim but PT Bank Syariah Mandiri KC. Sibolga has non-Muslim customers who account for almost half of the total customers who are motivated to make transactions at the bank. This shows that PT Bank Syariah Mandiri KC. Sibolga is well received by the non-Muslim community in the city of Sibolga. Discussion of research related to the field of Islamic banking. Islamic banks are financial institutions that encourage and invite the public to participate in various products based on sharia principles. While motivation is a set or collection of behaviors that provide a basis for a person to act in a way that is directed towards certain specific goals. The research method used is qualitative research using a descriptive approach. The types of data used are primary data sources and secondary data sources. Taknik followed the data with observation, interviews and documentation. Based on the results of the research conducted, researchers saw that in general the non-Muslim community was motivated by the services provided by PT. Bank Syariah Mandiri KC. Sibolga. motivation of the non-Muslim community to become customers at PT. Bank Syariah Mandiri KC. Sibolga's location is very affordable, a promotion conducted by PT. Bank Syariah Mandiri KC. Sibolga is very suitable with socializing in the market and at school. In addition there are also those who change because of the rules of the Ministry of Religion office that roam as customers at PT. Bank Syariah Mandiri KC. Sibolga.