bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Pengaruh Social Media Marketing Instagram Terhadap Minat Beli Konsumen Kafe Putti Kedaton, Bandar Lampung
Authors: Refilia Deffa , Fornio Barusman Andoni
Published: June 2023

This study aims to analyze the influence of social media Instagram on consumer buying interest at Putti Cafe, Kedaton Bandar Lampung. This study uses a sampling technique, namely purposive sampling by determining the number of respondents as many as 50 people, which were distributed to cafe Putri consumers directly, the questionnaires were distributed for 2 days. Based on the research that has been done, the results of hypothesis testing produced at count of 18.301 at a significance of 0.00 <0.05 then Ho is rejected and Ha is accepted, which means that attraction (X1) has a positive and significant effect on consumer buying interest (Y). Furthermore, the coefficient of determination test produces a coefficient of determination R2 of 0.875 %, meaning that 875% of consumer buying interest can be explained by social media variables while 12.5% of consumer buying interest is influenced by other unknown variables in this study.
Pengaruh Kualitas Produk, Persepsi Harga Dan Citra Merek Terhadap Keputusan Pembelian Di Steak 21 Mall Kota Kasablanka
Authors: Alfian Candra , MH Nainggolan Bonifasius
Published: June 2023

This study intends to examine the effect of product quality, price perception, and brand image on purchasing decisions. Testing this hypothesis using multiple linear regression analysis testing methods and the help of SPSS software version 20. The survey was carried out from April to June 22 located at Steak 21 outlets Kota Kasablanka mall by distributing questionnaires to Steak 21 buyers as many as 120 respondents, of which 20 respondents be the sample and 100 respondents are the data. The results of this study indicate that product quality gets a significant value of 0.001, price perception gets a significant value of 0.001 and brand image gets a significant value of 0.000. So product quality, price perception and brand image have a positive and significant impact on purchasing decisions at Steak 21 Kota Kasablanka Mall.
Manfaat Penerapan Audit Sumber Daya Manusia Pada Perusahaan
Authors: Sangkala Masnawaty
Published: June 2023

The purpose of this article is to look at the effectiveness of employee performance in implementing human resource audits in companies. This article is a qualitative descriptive article using interview and questionnaire data collection methods for the human resource management division. The data analysis method used is qualitative analysis by performing the function of assessing personnel effectiveness based on comparisons between criteria, cause and effect. Based on the research that has been done, it is known that the activities of the human resource function in companies have been running effectively in implementing human resource audits.
Analisis Kinerja Portofolio Saham Menggunakan Metode Sharpe, Treynor dan Jensen
Authors: Ruma Zainal , Tawe Amiruddin
Published: June 2023

The purpose of this study was to determine the optimal stock portfolio performance on the LQ45 stock index on the Indonesia Stock Exchange for the period February 2019- December 2022. The data analysis method uses a single index model to form an optimal portfolio and uses the Sharpe, Treynor, and Jensen index methods to assess performance stock portfolio. Based on the results of the analysis of optimal portfolio formation, it shows that out of 30 samples of LQ45 index stocks, 8 stocks were obtained which included optimal portfolio stocks, namely ERB values > C*, namely ADRO, ANTM, BBCA, BRPT, INCO, INDY, ITMG, & MEDC stocks. the results of the stock portfolio performance appraisal analysis show that of the three portfolio performance appraisal index methods, the calculation of stock performance analysis, the average value of the Sharpe method is 0.1241, while the treynor method is 0.0112, and the Jensen method is 0.0334.  The highest performance of the third method is the Sharpe method with an average performance value of 0.1241. So the Sharpe method is the best performance method compared to the Treynor and Jensen methods. The higher the Sharpe index value, the better the performance of the stock portfolio.
Development of pulp and paper using stem and fruit stem of Musa Species
Authors: AIYEDUN Peter Olaitan , ABDULKADIR Bakare , OWOEYE Femi Timothy , BOROKINNI Francis , AZODO Adinife Patick
Published: June 2023

Paper is a thin material mainly used for writing, printing, and packaging. The stem and fruit stem of two Musa species, Musa Acuminata Balbisiana (Banana stem) and Musa Paradisiaca (Plantain stem), were expanded. This research aimed to find other alternatives to reduce the use of wood fibers that are being converted into paper. The stem chips were charged into a digester with different percentages (5, 10, and 15%) of sodium hydroxide (NaOH) and were subjected to the impregnating temperature (60oC) for 1 hour before heating to 100oC for 3 hours. The stems were pounded finely with mortar and pestle and then bleached using 15% hydrogen peroxide. Calcium carbonate (10%) was added to both pulps obtained as filler, while 5% glue was added as a sizing agent. The mixture was agitated, pressurized, and air-dried, and mechanical tests were carried out. It was shown that the tearing resistance, tensile strength, and elongation tests obtained using 5% NaOH for banana, plantain and banana fruit stems were 0.84 mN, 17.82 N/m2, and 4.90 mm; 1.35 mN, 14.95 N/m, and 2.17 mm; and 1.90 mN, 24.77 N/m2, and 5.49 mm while the pulp yields were 36.7%, 35.5%, and 38.5%, respectively. The results obtained using 10% NaOH for banana, plantain, and banana fruit stems were 0.80 mN, 17.30 N/m2, and 4.85 mm; 1.25 mN, 14.73 N/m2, and 2.0 mm; 1.85 mN, 23.60 N/m2, and 5.35 mm while the pulp yields were 35.80%, 34.12%, and 32.25% in that order. Moreover, using 15% of NaOH for banana, plantain, and banana fruit stems gave 0.70 mN, 6.89 N/m2, and 1.86 mm; 0.79 mN, 8.70 N/m2, and 2.90 mm; and 1.5 mN, 12.62 N/m2, and 3.03 mm while the pulp yields were 33.8, 33.11, and 31.03%, respectively. This showed that banana fruit stems pulped at 5% NaOH gave better results than banana and plantain stems. In conclusion, the pulp is suitable for producing fiberboards and cartons.
Оцінювання вартості компаній на основі моделі Firm DCF: практичні аспекти
Authors: Лейфура M. В.
Published: June 2023

У статті розкрито поняття вартості компанії (EV), як кумулятивного показника що відображає поточну ринкову вартість з урахуванням перспектив майбутнього розвитку і всіх ризиків. В дослідженні проаналізовано одну із найрозповсюдженіших моделей дохідного підходу до оцінки вартості компаній, модель дисконтування грошового потоку компанії (Firm DCF). Розкрито сутність і висвітлено основні складові моделі. Детально звернено увагу на рахунок ставки дисконтування за допомогою моделі середньозваженої вартості капіталу (WACC) з використанням, відповідно моделі ціноутворення капітальних активів (CAPM). Розглянуто практичні аспекти застосування моделі Firm DCF, на практичному прикладі з оцінки вартості Компанії А, що функціонує в сегменті лікарняного бізнесу на ринку Латвії. Додатково розглянуто компаративний підхід із застосування ринкового підходу на базі методу мультиплікаторів компаній-аналогів. Проаналізовано основні переваги та недоліки застосування, моделі дисконтування грошового потоку компанії.
ANALISIS SISTEM ANTRIAN SINGLE CHANEL-MULTIPHASE DALAM PENINGKATAN EFISIENSI WAKTU PELAYANAN PADA PELAYANAN MEDICAL CHECK-UP DI RUMAH SAKIT
Authors: Zaky Abdul , Suryandartiwi Wiwik , Bagiana Rizka
Published: June 2023

Fasilitas pelayanan Medical Check-Up (MCU) tentunya harus tersedia di suatu Rumah Sakit. Adapun untuk memberikan pelayanan MCU yang terbaik, Rumah Sakit harus memberikan pelayanan waktu yang terbaik juga bagi mereka yang antri untuk mendapatkan hasil MCU. Tujuan penelitian ini adalah untuk mengetahui sistem antrian, standarisasi waktu pelayanan dan persepsi pasien terhadap waktu pelayanan MCU di Rumah Sakit.
Metode system matic sampling digunakan dalam memilih sampling pada penelitian yang dilakukan. Adapun jumlah sampel yang diamati sebanyak 21 orang yang terdiri dari pasien pemeriksaan MCU. Data diperoleh melalui proses observasi dan studi kepustakaan, kemudian dilakukan penyebaran kuesioner dan pengumpulan dokumentasi. Uji data yang digunakan meliputi pengolahan data dan analisis data.
Sistem antrian yang digunakan oleh pada pelayanan MCU adalah sistem single chanel-multiphase yang efektif diterapkan. Sistem ini merupakan sistem antrian yang menerapkan prinsip first come first serve (FCFS). Adapun disiplin antrian first come first serve (FCFS) semakin memberikan rasa adil bagi setiap pengunjung yang antri untuk mendapatkan hasil MCU. Standarisasi waktu pelayanan MCU dinyatakan kategori lambat karena Standarisasi Pelayanan Minimum didapatkan 85,24 menit yang selisih 25,2 menit dari kategori sedang SPM yaitu 60 menit. Berdasarkan 17 butir pernyataan persepsi pasien terhadap sistem antrian MCU Rumah Sakit dengan kategori Sangat Setuju dan Setuju. Persentase nilai pesetujuan pasien terhadap masing masing penyataan diatas 50%. Hal ini menunjukan bahwa persepsi pasien terhadap pelayanan antrian MCU di Rumah Sakit baik, tetapi tidak begitu memiliki nilai tambahan karena masih cukup umum untuk Rumah Sakit.
Modeling of Strengthening Lecturers Creativity through Exploration of Positive and Dominant Influence Factors
Authors: Mahendrawan Ersam , Hardhienata Soewarto , Setyaningsih Sri
Published: June 2023

One of the challenges experienced by every university is to improve the quality of the tridharma of higher education, where the most important component in improving the quality is the lecturer. Pamulang University as one of the universities with the largest number of lecturers in Indonesia, namely 2024 lecturers, of course requires many aspects to improve its quality in order to realize the vision it wants to achieve. This study aims to produce a model of strengthening creativity in the form of a constellation model of the influence between variables and their mathematical model. From the mathematical model, it can be derived into a research hypothesis. The research begins by interviewing informants who are considered competent in providing the expected answers for further data reduction, data codification, data analysis, and conclusion drawing. The research was conducted at Pamulang University from June 2020 to February 2021. From the research that has been carried out, it is concluded that there are variables that are thought to have a positive and dominant influence on creativity, namely professional commitment, job satisfaction, and achievement motivation, while the intervening variables are job satisfaction and achievement motivation
Strong Allelopathic Activity in Purple Leaves of Transgenic Spiraea cantoniensis Containing Cyanidin 3-Glucoside Assayed by the Protoplast Co-culture Method with Digital Image Analysis
Authors: Suzuki Sakae , Nakagawa Waki , Sasamoto Yutaka , Sasamoto Hamako
Published: June 2023

The protoplast co-culture method with digital image analysis (DIA-PP method), was used for in vitro bioassay of allelopathic activity in the leaves of in vitro cultured plants of Spiraea cantoniensis. Purple leaves of transgenic S. cantoniensis, containing an anthocyanin, cyanidin 3-glucoside showed strong inhibitory allelopathic activity, 100% inhibition of recipient lettuce protoplast division by 80 × 103 mL-1 of co-cultured protoplasts, while green leaves of non-transgenic S. cantoniensis showed only 20% inhibition. Cyanidin 3-glucoside which inhibited lettuce protoplast division 80% at 100 µM was evaluated as an allelochemical of transgenic S. cantoniensis. Inhibition was stronger at the cell division stage of lettuce protoplast growth than that at the other stages, i.e., cell wall formation stage and yellow pigment accumulation stage. The results were discussed comparatively with the strong inhibitory activity of non-transgenic S. thunbergii and other allelopathic plant species containing different anthocyanin or carotenoid pigments as putative allelochemicals.
Bentuk, Makna, dan Fungsi dalam Mantra Pengobatan Dukun di Kabupaten Lamongan (Kajian Etnolinguistik)
Authors: Syarofi Abdullah
Published: June 2023

Paper is aimed to describe and explain the form, meaning, and function of Lamongan dukun’s (Indonesian shaman) spell in healing the patient. The research method used in this article is observation approach. In this research, the researcher involves himself as an audience when the dukun cast his spell to his patient. The researcher recorded the interviews with the Dukun. In addition, this study also uses literary data from books, papers, internet, thesis, journal, and any other sources that support the research. In analyzing the data, the researcher decided to classify the data into form, meaning, and function. The ‘form’ data is analyzed using poetry structure theory. The ‘meaning’ data is analyzed using semantic approach. The ‘function’ data is analyzed using Malinowski theory. There are two results of the ‘form’ analysis, which are: Seloka and Bidal. From the ‘function’ analysis, there are three functions, which are: (1) For a healing spell; (2) To pray to Allah SWT; (3) and as a medium to bring evil and good. The ethnolinguistic analysis of this research focused on the process of language dimension in cultural dimension of a Dukuns’ ritual in casting his spell to his patient.
Sociopreneurship to Reduce Extreme Poverty in the Coastal Areas of Pangkajene Islands: A Literature Review
Authors: Sylvia
Published: June 2023

Pangkep has many natural resources due to its characteristics consisting of urban areas, highlands and islands. On the other hand, Pangkep is an area with a high level of extreme poverty. This poverty portrait can be found in four districts of Pangkajene Islands and the farthest island, 293 kilometers from Pangkep City. Sociopreneurship offers the concept of community empowerment so that they can rise from the downturn due to the economic problems faced by the coastal communities of the Pangkajene Islands. This study aims to formulate strategies for implementing sociopreneurship in the coastal areas of the Pangkajene Islands that are experiencing extreme poverty problems. This study used a qualitative research method with a literature review approach. This study found three sociopreneurship models: providing a place to sell SME products, developing tourist villages, and seeking investors for processing marine products. Strategies for implementing sociopreneurship include (1) running a sustainable business model, (2) running a coastal community empowerment program, (3) innovating products and services, (4) establishing partnerships and collaborations, (5) adopting a community-based approach, and (6) ) considering economies of scale and reproducibility.
The Importance of the Maritime Library Fund in the Scientific Research and Educational Process
Authors:   Univerzitet Crne Gore, Pomorski fakultet Kotor, Pomorska biblioteka, Gobović Nataša , Kerndl Ana ,   Univerzitet Crne Gore, Pomorski fakultet Kotor, Pomorska biblioteka
Published: June 2023

Libraries are repositories of knowledge, and they were created long before the creation of the book itself. First libraries were established long time ago in the Babylonian Empire and ancient Egypt. In the modern world dominated by Internet and modern technologies, libraries have lost their status as the “only” repository of information, even though they represent a cultural, educational and learning centre. In this paper readers will have the opportunity to become more familiar with the Maritime Library in Kotor. We will try to describe the need for having a university library in Kotor, a city with a long maritime tradition. Special attention will be paid to the formation and evaluation of the library fund, as well as library services that have been improved and modernized over time, all in order to respond to the modern demands of users. The Maritime Library, as a support to scientific research and educational process at the Faculty of Maritime Studies Kotor, Faculty of Tourism and Hotel Management, and Institute of Marine Biology, well equipped and offering a multidisciplinary library fund, fully corresponds to the requirements of a modern librarianship.
Minimisation of Propeller-Induced Sediment Resuspension with Rip-Rap System
Authors:   University of Ljubljana, Faculty of Maritime Studies and Transport, Srše Jure , Perkovič Marko ,   University of Ljubljana, Faculty of Maritime Studies and Transport, Grm Aleksander ,   University of Ljubljana, Faculty of Maritime Studies and Transport
Published: June 2023

Sediment resuspension caused by the movement of propellers during manoeuvring is a major problem in daily port operations. Negative impacts include: Marine flora and fauna, sediment erosion that weakens berth structures, sediment deposits that require dredging. Later, this leads to delays in port operations. Several authors have proposed different methods to cope with this problem. This paper presents methods and tools to determine the critical propeller jet velocities, which are the most important parameter to determine the size of the bank stabilisation system. The tool is a bridge simulator that can be used to simulate the intrusive departure manoeuvre of a ship. The ship motion data are analysed to determine the critical shear stress of the sediment particles. The critical velocity induced by the propeller jet is determined using the German method.
Decarbonizing the Bay of Kotor: Preliminary Electrification Concept of a Ferry
Authors:   University of Belgrade, Faculty of Mechanical Engineering, Department of Naval Architecture, Kalajdžić Milan , Momčilović Nikola , Mijatović Luka ,   University of Belgrade, Faculty of Mechanical Engineering, Department of Naval Architecture,   University of Belgrade, Faculty of Mechanical Engineering, Department of Naval Architecture
Published: June 2023

International Maritime Organization (IMO) and regional authorities have been gradually introducing decarbonization policies and regulations. Shipping sector’s primary response remains the reduction of the cruising speed. Other solutions can include hull optimization, application of energy saving devices, alternative fuels. Alternative fuels are still under the development and could significantly reduce emissions, through the application of batteries, hydrogen, ammonia, etc. However, domestic voyages by ferries have not been exposed to the regulations’ scrutiny. Nevertheless, in the regions such as the Bay of Kotor (Montenegro), protected by UNESCO, maritime transport is expected to follow environmental policies. In order to encourage the decarbonization of such regions, this paper offers a preliminary concept solution of an electric ferry for the Bay of Kotor with reduced onboard emissions. The concept is based on available data on the most energy demanding ferry in Bay of Kotor that has operated for the past decade. The ferry follows the short route suitable for the application of electric drive. Analysis of an operational profile and the ferry concept design parameters are presented, as well as the advantages and disadvantages of electric ferry proposal.
Automatic Detection of Visual Changes between X-Ray Images to Support Antifraud Customs Control at Ports - A Preliminary Study
Authors:   University of Salento, Chezzi Andrea , Colucci Mattia ,   University of Salento, Gagic Radmila ,   University of Montenegro, Martino Danilo ,   Advantech s.r.l., Pascarelli Claudio ,   University of Salento, Pettinicchio Adriana ,   Freelance Software Engineer
Published: June 2023

One of the goals of customs authorities is to identify, at borders, cargos that do not match their declaration, contain illegal items, or pose a hazard to society. Customs X-ray inspection procedures enable the detection of suspicious cargos and are an excellent support tool for customs officials. The ISACC project, funded under the Interreg IPA Cross-border Cooperation Italy-Albania-Montenegro Programme aims at developing a web platform that integrates data, coming from heterogeneous technologies and systems, in order to provide a rich information base supporting customs authorities during antifraud controls. In this paper, we propose a preliminary study, based on the SIFT algorithm, for the automatic detection of visual changes between scanner X-Ray images, that are part of this information base.
Contribution for the Fire Protection Improvement on RO-RO Ships
Authors:   Polytechnic of Rijeka, Occupational Safety Department, Arko Kariolić Sanja , Šabalja Đani ,   University of Rijeka, Faculty of Maritime Studies, Department of Nautical Sciences, Ivče Renato ,   University of Rijeka, Faculty of Maritime Studies, Department of Nautical Sciences, Zekić Astrid ,   University of Zadar, Maritime Department
Published: June 2023

Fire is one of the most dangerous types of an accident that might happen to a ship, highly harmful to the crew as well as to the ship itself, high temperature, toxic vapours and gases are created (generated) by the combustion of a combustible material. In addition to human casualties, a material damage was also included in the fire. Therefore, a significant role of the fire protection is timely notification of fire, enabling the quick intervention, the damage reduction and engagement of people and equipment. The possibilities of fire protection improvement are carefully studied by the authors on RO-RO ships. The aim is to point out the importance of fire protection preventive measures. The analysis of the article is based on the road tunnels fire alarm system and the possibilities of application on RO-RO ships. The authors have been suggesting the use of an optical sensor cable in garages on RO-RO ships as the main type of fire alarm system detectors.
CHATBOT SEBAGAI SOLUSI PEMBELAJARAN MANDIRI UNTUK BAB KIMIA UNSUR: TINJAUAN LITERATUR DAN REKOMENDASI PENGEMBANGAN DENGAN ADDIE
Authors: Febri Yantika Utin
Published: June 2023

Kimia unsur adalah salah satu bab yang memiliki hubungan erat dalam kehidupan dan diujikan di UN. Bab ini memiliki capaian kompetensi inti yang harus dicapai berdasarkan Permendikbud RI Nomor 37 tahun 2018. Capaian kompetensi tersebut ialah menganalisis (C4) untuk domain kognitif Bloom dan menyajikan data (K.5) domain psikomotorik Dyer. Berbagai data menunjukkan peserta didik sulit mencapai kompetensi ini. Hal tersebut dikarenakan cakupan materi yang luas, kompleks dan tingkat kompetensi yang tinggi. Penelitian ini merekomendasi media pembelajaran chatbot  yang dirancang dengan desain pengembangan ADDIE. Metode penelitian yang digunakan pada jurnal ini ialah studi literatur. Penelitian ini menjabarkan bagaimana mencapai kompetensi dengan mengkonstruksi pengetahuan dengan tahapan asimilasi dan akomodasi yang didapat di sekolah dengan belajar mandiri menggunakan chatbot. Belajar mandiri dengan media chatbot yang dikembangkan dengan ADDIE dapat menjadi solusi untuk mencapai tahapan kompetensi bab kimia unsur. Belajar mandiri dengan chatbot dapat dilakukan kapan dan dimana saja sesuai dengan kebutuhan. Pengetahuan yang dikonstruksi dan ditata ulang dengan pengalaman belajar mandiri melengkapi kebutuhan yang sesuai kebutuhan tiap individu dan menambahkan makna belajar. Rekomendasi pada penelitian ini ialah diperlukan penelitian media chatbot lebih lanjut dalam meningkatkan hasil belajar pada bab kimia unsur secara khusus dan keterampilan belajar mandiri pada proses pembelajaran secara umum
STRATEGI SEKOLAH DALAM PENINGKATAN PESERTA DIDIK BARU (STUDI KASUS SMA LABSCHOOL UNESA 1)
Authors: Maruta Pradana Ramadhan , Murtadlo Murtadlo , Widodo Bambang Sigit
Published: June 2023

Kemunculan sekolah swasta di perkotaan untuk mengisi kurangnya ketersediaan sekolah Negeri karena jumlah penduduk yang tidak seimbang dengan jumlah sekolah. Menjamurnya sekolah swasta memunculkan permasalahan baru dalam mendapatkan peserta didik di kondisi yang tidak menentu. Banyak sekolah swasta yang tidak mendapatkan peserta didik atau tidak sesuai rombel yang membuat sekolah swasta tersebut harus ditutup. SMA LabSchool UNESA 1 memiliki strategi yang digunakan dalam meningkatkan jumlah peserta didik di setiap tahun ajaran baru. Tujuan dari penelitian ini untuk melihat bagaimana upaya sekolah dalam meningkatkan jumlah peserta didik di tahun ajaran baru. Pada penelitian ini menggunakan metode kualitatif studi kasus, Teknik pengambilan data yang digunakan dengan wawancara, observasi, dan studi dokumentasi. Subjek dalam penelitian ini adalah Kepala sekolah, Wakil Kepala Sekolah, Guru, dan wali murid. Teknik analisis data dengan kondensasi data, Penyajian data, dan penyimpulan data yang ditampilkan. Hasil pada penelitian ini memiliki tiga tema utama yaitu strategi internal sekolah dalam memperbaiki sistem internal sekolah, Strategi Eksternal berkaitan dengan hubungan kerja sama dan komunikasi yang dilakukan oleh stakeholder sekolah, serta hambatan yang dialami dapat menjadi acuan evaluasi kedepannya dalam meningkatkan strategi sekolah. Kesimpulan strategi yang dilakukan oleh SMA LabSchhol dengan meningkatkan kualitas internal sekolah, meningkatkan hubungan Kerjasama dengan eksternal, serta memperhatikan hambatan yang terjadi selama proses penerapan strategi dalam meningkatkan jumlah peserta didik di tahun ajaran baru.
PROBLEMATIKA PEMBELAJARAN DARING PADA PEMBELAJARAN MATEMATIKA DI MASA PANDEMI COVID-19
Authors: Fadilla Annisa Nurul , Relawati Ayu Suci , Ratnaningsih Nani
Published: June 2023

Penelitian ini merupakan penelitian deskriptif kuantitatif yang dilakukan di tingkat SMA dan SMK Kota Tasikmalaya yang melakukan proses pembelajaran daring dalam kegiatan belajar mengajarnya dengan tujuan untuk mengetahui problematika pembelajaran daring pada pembelajaran matematika di masa pandemi covid-19. Teknik pengumpulan data yang digunakan yaitu lembar angket. Subjek dalam penelitian ini adalah siswa SMA dan SMK di Kota Tasikmalaya. Hasil penelitian ini menunjukkan bahwa problematika yang terjadi yaitu diantaranya peserta didik merasa sulit untuk memahami materi pembelajaran yang disampaikan oleh guru, siswa tidak merasa termotivasi untuk belajar, siswa tidak meguasai pembelajaran dengan baik. Upaya dalam mengatasi permasalahan tersebut yaitu guru harus bisa mencari metode pembelajaran yang lain supaya siswa dapat memahami materi yang disampaikan oleh guru sehingga peserta  didik dapat menguasai materi pembelajaran yang dilaksanakan dengan baik dan peserta didik juga dapat termotivasi untuk belajar walaupun pembelajaran dilakukan dengan cara daring.
Q Fever in Individuals in the Eurasian Continent: A 50-Year Literature Review (1973 - 2022)
Authors: Bayakhmetova Meruyert , Abuova Gulzhan Narkenovna , Bukharbayev Yerkin Begalievich , Ablyazimov Timur Nurzhanovich , Kamytbekova Kulyan Zhailauovna , Baimbetova Saltanat
Published: June 2023

: Q fever is a naturally occurring zoonotic disease with a zoonotic range covering all continents of the globe. The reservoirs and vectors of Coxiella burnetii are ixodid ticks and their hosts. This disease is characterized by a variety of mechanisms and routes in humans and animals (e.g., vector-borne, foodborne, airborne, and dust-borne). The disease often runs in the form of a fever. This article will review the incidence of human Q fever on the Eurasian continent over the past 50 years. Because Q fever is one of the unobserved infectious diseases, the occurrence of Q fever in humans in most countries is impossible to evaluate. Since this literature review is the primary resource for tracking scientific trends and research findings on the subject, the main goal of this study has focused on estimating the index of the incidence of Q fever infection among humans and compiling a 50-year literature review from August 1973 to July 2022. This study investigated the articles published in PubMed, Scopus, CyberLink, Web of Science, and Google Scholar by reviewing the scientific literature and official systematic reviews. The data were obtained using the keywords “Q fever AND prevalence/incidence” and “Q fever AND epidemiology.” The incidence of Q fever varies considerably from country to country due to epidemiological differences and whether the disease is detectable or not. Depending on the location of the country, endemics or outbreaks occur. At the Third World Health Forum in 1950, the possible danger of Q fever to human health was realized, and decisions were made stimulating research into the global prevalence of the causative agent of the disease. Since then, numerous epidemiological studies have shown that Q fever occurs almost everywhere worldwide except in Antarctica and New Zealand. This review’s available literature and ongoing epidemiological investigations in many countries show that Q fever needs to be regarded as a global community health issue. However, in the case of Kazakhstan, there is currently no information on the incidence of infection in humans and farm animals that requires further research on the incidence of Q fever, especially in coronavirus disease 2019.
Evaluation of Three-Year Overall and Disease-Free Survival in Iranian Patients with Nasopharyngeal Carcinoma Treated by Intensity-Modulated Radiotherapy (IMRT): A Historical Cohort Single Center Study
Authors: Kalantari Khandani Maryam , Azghandi Samira , Siavashpour Zahra , Rakhsha Afshin , Yousefi Kashi Amir Shahram , Yousefi Kashi Arian
Published: June 2023

Background: The aim of this study was to evaluate and analyze disease-free survival (DFS) and overall survival (OS) after intensity-modulated radiotherapy (IMRT) for Iranian patients with nasopharyngeal carcinoma (NC). Methods: In this historical cohort study, 65 non-metastatic patients treated for NC with IMRT were selected and reviewed at the Shohadai-e-Tajrish Hospital between October 2017 and October 2019. Chemotherapy was given either as induction, concurrent, or adjuvant therapy in all cases. Three years of DFS and OS were calculated according to Kaplan-Meier and compared with the Pearson Correlation Test. Results: The mean age of patients was 43.38 years. The three-year DFS and OS rates were 95.72%, 92.32%, 72.73%, 73.26%, and 100%, 84.61%, 90.90%, and 79.41% in stage I, II, III, and IV patients, respectively (P = 0.119, P = 0.155). The total three-year DFS rate and the total three-year OS rate were 76.47% and 84.60% in all cases. Based on the Pearson Correlation Test, it was a significant correlation between the duration of IMRT time and three-year DFS (correlation=0.138, P = 0.017) and the number of concurrent cycles of chemotherapy with IMRT (correlation=0.375, P = 0.002). It was not a significant correlation between total time duration, MRI response, induction chemotherapy, age, sex, and the three-year DFS. There was a significant correlation between total time duration and three-year OS (correlation=0.263, P = 0.040) and the number of concurrent cycles of chemotherapy with IMRT and three-year OS (correlation=0.334, P = 0.007). It was not a significant correlation between the duration of IMRT time, MRI response, induction chemotherapy, age, sex, and the three-year OS. Conclusions: Our findings showed that IMRT with concurrent chemo-radiotherapy has the three-year DFS and OS, which were comparable with the other published results. We emphasize the number of concurrent cycles of chemotherapy with IMRT, which have an important role in both three-year DFS and OS. The duration of IMRT time has also an important role in the three-year DFS but not in the three-year OS. A longer follow-up for the patients to evaluate 10-year DFS and OS is recommended.
Epidemiology and Etiology of High-risk Behaviors Among Male and Female Students in Qom
Authors: Rashid Khosro
Published: June 2023

Background: High-risk behaviors are among the most frequent behaviors in adolescents compared to other age ranges. Objectives: The epidemiology and etiology of high-risk behaviors among high school girls and boys in Qom were the aim of this study. Materials and Methods: This survey research was carried out using the Rashid Questionnaire (2015). The questionnaire was given to 1000 middle and high school students in 8 schools (4 boys’ and 4 girls' schools) in the south and north (two from each area) of Qom in 2015. Results: Feeling deeply sad and hopeless 43.7%, experience of Hookah smoking 43.2%, feeling hurt outdoors 26.5%, the experience of cigarette smoking 26.4%, physical fight out of home 22%, having sex with one’s own free will 20.7%, having suicidal thoughts 19.9%, planning for suicide 17.7%, experience of alcohol consumption 16.8%, forced sex 14.5%, and attempted suicide in the last 12 months 12.8% were the most common high-risk behaviors among adolescents, respectively. Meanwhile, the mean of high-risk behaviors in boys was higher than girls. Moreover, among the 15 psychosocial factors studied, four factors of peer pressure, poor religious beliefs, feelings of emptiness, and antisociality had the highest potential to predict their high-risk behavior Conclusions: The total range of some high-risk behaviors among the sample in Qom is at a dangerous rate and needs more attention.
Evaluation of the Clinical Nurse Specialists Training Program in Pediatric Intensive Care Units in China: Quantitative Results from Participants’ Perspectives
Authors: Fu Cangcang , Zhu Jihua , Lin Nan
Published: June 2023

Background: This study aimed to systematically evaluate the effectiveness of a clinical nurse specialists training program in Zhejiang Province, China, from participants’ perspectives. Methods: This cross-sectional study was conducted with 209 PICU nurse specialists who participated in the training program from 2016 to 2021. All participants completed an online questionnaire two years after graduation. We collected their demographic characteristics and their development status after the training (e.g., continuous improvement of core competence, research skills, and promotion). Chi-squared test was applied to assess the differences in effectiveness across subgroups. Results: In total, 209 (87.8%) out of 238 nurses responded to the survey among whom 73.7% launched new projects in their hospital after training and 75% published research articles in peer-reviewed journals. Also, 32.4% received promotions, and 67% participated in ICU-related continuing education programs. Based on multivariate regression analysis, the execution of new projects was closely related to the nurse’s position and the level of their working hospitals. The job title and position were associated with publication, research performance, promotion, and continuing education. Conclusions: The nurse specialists of the PICU carried out a set of new projects implanting new skills that they had learned from the training program. Their core competence was improved, including theoretical knowledge and operation skills, teaching capacities, and scientific research abilities. Many trainees published papers, applied for research grants, got promotions, and had further opportunities for continuing education.
The Interaction of SRL-2 Peptide with LRP-1 Receptor and Identification of Breast Cancer Related Biomarkers: An In-silico Approach
Authors: Davatgaran-Taghipour Yasamin , Saeedi-Honar Yousef , Salehi Roya , Zarebkohan Amir , P.Torchilin Vladimir
Published: June 2023

Background: Breast cancer is a multifaceted disease characterized by genetic and epigenetic changes that lead to uncontrolled cell growth and metastasis. Early detection and treatment are crucial for managing diseases. Objectives: The objective of this study is to investigate the potential of chimeric peptides for drug delivery and to identify biomarkers associated with breast cancer. Recent studies have shown that the low-density lipoprotein receptor-related protein 1 (LRP-1) receptor has a significant impact on the development of breast cancer. In order to facilitate the identification of biomarkers, we have created a chimeric peptide that has been proven to bind successfully to the LRP-1 receptor. Methods: To identify biomarkers, we utilized advanced computational methods to conduct a meta-analysis of microarray data. Specifically, the g:Profiler and eXpression2Kinases (X2K) databases were utilized to identify gene ontologies and transcription factors. We then used the Human Protein Atlas to identify and assess crucial gene expressions. Results: Our results demonstrated that nucleolar and spindle-associated protein 1 (NUSAP1), melatonin receptor 1A (MELT), and cyclin-dependent kinase 1 (CDK1) are three hub genes that play pivotal roles in the pathogenesis of breast cancer. Conclusions: The research findings provide a deeper understanding of the molecular mechanisms involved in developing breast cancer. These findings have significant implications for developing novel therapies and diagnostics for this disease.
Understanding employee wellness in industry 5.0: A systematic review
Authors: KURU Hakan
Published: June 2023

The 21st century has brought about significant technological advancements, leading to Industry 5.0—marked by cutting-edge technologies such as AI, robotics, and the Internet of Things. While these advancements have brought numerous benefits to organizations, including heightened productivity and efficiency, they have posed new challenges in employee wellness. This systematic review investigated the impact of emotional intelligence and new technologies on employee wellness in Industry 5.0. The review yielded seven studies meeting the inclusion criteria. Findings showed that emotional intelligence positively influences work performance and job satisfaction. On the other hand, factors such as organizational justice and job dropout harm employees’ wellness. The study also found that physical workplace conditions and employee autonomy play a significant role in employee wellness and job satisfaction. Using new technologies, such as robotization, can potentially dehumanize employees, but it can be prevented by exploring sustainable solutions and addressing ergonomic adverse effects. The study concludes with the importance of considering employees’ subjective wellness and promoting a human-centric approach in Industry 5.0. The results of this study have important implications for organizations and provide a foundation for future research in human resource management.
Studi Komparatif terhadap Batasan Usia Pernikahan Dini Perspektif Undang-undang Nomor 16 Tahun 2019 tentang Perkawinan dan Undang-undang Nomor 35 Tahun 2014 tentang Perlindungan Anak
Authors: Hamzah Muhammad
Published: June 2023

This research examines the problems that have always occurred in society and are difficult to eliminate, both from the past to the present, which is none other than the case of early marriage. Where this case penetrated all over the country where the perpetrators were not only for the upper middle class but also the lower middle class as happened to the fishing community in Pantai Cermin District, Serdang Bedagai Regency. Marriage actors are not only caused by deviant associations, but sometimes there are indications from certain persons who instead use children as objects to take advantage of them. In fact, if you look deeper into the practice of underage marriage, it will certainly have a significant impact on the child. Moreover, the government has also stipulated terms and conditions for the permissibility of carrying out marriages through laws such as Law Number 16 of 2019 concerning Marriage and Law Number 35 of 2014 concerning Child Protection which the author will examine in more depth. The problems raised in this study contain how according to the provisions of Law Number 16 of 2019 concerning Marriage and Law Number 35 of 2014 concerning Child Protection in deciding the age limit for early marriage and knowing the relevant opinions between the two provisions of the Law will problems that occur in fishing communities in Pantai Cermin District. The method used is comparative juridical empirical method. The main data sources in this study are Law Number 16 of 2019 and Law 35 of 2014 as well as interviews with fishing communities and several informants, namely the community/community leaders in Pantai Cermin District. In addition to the main data, the authors also include other additional data sources in the form of books, journals, previous research studies and other scientific works as data reinforcement.
Why do Thais choose to do flexible job? a case study of GrabFood
Authors:   , Khiannok Chayada
Published: June 2023

This study is to examine why Thai people want to do flexible job by studying GrabFood as case study. Data in the study was collected from online survey which were directly responded by GrabFood workers and I use binary logistic to estimate results. The result found that preference for flexibility is the key factor workers are likely to do freelance. The result of this study is similar to other related studies in that flexibility is an important factor people go on freelance. Therefore, it can be concluded that increase in value of flexibility is a major reason for people to choose to do flexible job.
Consumer's media exposure, attitude and purchasing behavior on "café amazon for chance"
Authors:   , Cheepborisut Sirapassorn
Published: June 2023

The objective of this research was to study the media exposure, consumers’ attitude and consumers’ purchasing behavior toward Café Amazon for Chance by using surveys to collect the data from current customers at Café Amazon for Chance aged 18 and above. Two hundred and seven were collected. The result shows that the media exposure of Café Amazon for Chance’s is low level. However, the majority of the sample has a good attitude toward the social enterprise concept of Café Amazon for Chance that supports social disabilities to have a career and be able to work equivalent to normal employees. Moreover, the majority of the respondents have a positive attitude toward Café Amazon for Chance’s brand image that supports the community, which gives portions of profits to numerous projects in the community around each branch. The results in the consumer’s purchasing behavior illustrates that most of the samples agreed to support Café Amazon for Chance in high level, especially supporting disabilities. According to the hypothesis found that, media exposure and consumers’ attitudes have very low correlation in statistics. However, the results further reveal that consumer’s attitude and consumer’s purchasing behavior have high correlation.
The relationship between influencer’s characteristics, consumers’ attitudes, and purchase intentions on CLÉ DE PEAU BEAUTÉ brand
Authors:   , Parkinson Julie
Published: June 2023

This research was quantitative in manner. Its objective was to examine the characteristics of brand influencer, consumers’ attitude, and purchase intention of Clé de Peau Beauté brand. In addition, the study also explored the relationship between the three variables. Questionnaire were distributed through online channel to 200 respondents who were 36-55 years old, have recently purchased Clé de Peau Beauté products for the past three months, and knew Manatsanun Panlertwongskul (Donut) as Clé de Peau Beauté’s brand influencer. The results demonstrated that overall, the respondents had a positive opinion on the source characteristics of the brand influencer (M = 3.54). Beautiful was rated the most (M = 3.94), while skilled was rated the least (M = 3.29). Furthermore, respondents had a positive attitude towards Clé de Peau Beauté brand (M = 4.03) and were likely to purchase its products (M = 3.95). For the relationships among the three variables, the results depicted that source characteristics and the respondents’ attitude towards Clé de Peau Beauté brand were positively related (r = .42). Also, source characteristics and the respondents’ purchase intention on Clé de Peau Beauté’s product were positively related (r = .42).
การประเมินการใช้พลังงานและการปล่อยก๊าซเรือนกระจกจากการใช้พลังงานของโรงงานผลิตเครื่องใช้ไฟฟ้าภายในบ้าน
Authors:   , ฤกษ์ประกอบ จิราวรรณ
Published: June 2023

งานวิจัยนี้มีวัตถุประสงค์เพื่อประเมินการใช้พลังงานและการปล่อยก๊าซเรือนกระจกของโรงงานผลิตเครื่องใช้ไฟฟ้าภายในบ้านปี พ.ศ. 2562 โดยมีแหล่งที่มาจากการใช้พลังงานที่ก่อให้เกิดการปล่อยก๊าซเรือนกระจกทั้งทางตรงและทางอ้อม โดยรูปแบบการประเมินการใช้พลังงานใช้วิธีการประเมินค่าดัชนีชี้วัดค่าการใช้พลังงานจำเพาะ (Specific Energy Consumption: SEC) และการประเมินการปล่อยก๊าซเรือนกระจก ใช้แนวทางการประเมินคาร์บอนฟุตพริ้นท์องค์กรขององค์การบริหารจัดการก๊าซเรือนกระจก(องค์การมหาชน) ผลการศึกษาพบว่า ค่าดัชนีชี้วัดการใช้พลังงานต่อหน่วยผลิตภัณฑ์ในปี พ.ศ. 2562 เท่ากับ 99.53±6  MJ/หน่วย และปริมาณการปล่อยก๊าซเรือนกระจกทั้งหมดของโรงงานผลิตเครื่องใช้ไฟฟ้าภายในบ้าน เท่ากับ 39,079.59 tCO2eq /ปี โดยขอบเขตที่ 2 กิจกรรมการปล่อยก๊าซเรือนกระจกทางอ้อมจากการใช้พลังงานไฟฟ้า มีการปล่อยก๊าซเรือนกระจกมากที่สุดเท่ากับ 34,384.12 tCO2eq/ปี คิดเป็นร้อยละ 88 รองลงมาคือ ขอบเขตที่ 1 การปล่อยก๊าซเรือนกระจกโดยตรง มีปริมาณเท่ากับ 4,430.19 tCO2eq/ปี และขอบเขตที่ 3 มีปริมาณการปล่อยก๊าซเรือนกระจกเท่ากับ 256.28 tCO2eq/ปี คิดเป็นร้อยละ 11 และร้อยละ 1 ตามลำดับ ดังนั้น แนวทางการลดการใช้พลังงานและลดการปล่อยก๊าซเรือนกระจกที่มีศักยภาพคือมาตรการอนุรักษ์พลังงานด้านการลดการใช้พลังงานไฟฟ้า ได้แก่ 1) มาตรการเปลี่ยนหลอดไฟจากหลอดฟลูออเรสเซนต์ T8 36w เป็นหลอดไฟ LED 18w และเปลี่ยนหลอด Hi-bay 400w เป็น High Bay LED 110w  2) การควบคุมระบบปรับอากาศภายในโรงงานโดยโปรแกรม SCADA และ3) มาตรการการใช้ไฟฟ้าจากพลังงานแสงอาทิตย์แบบลอยน้ำแทนการใช้ไฟฟ้าจากระบบสายส่ง ซึ่งทั้งสามมาตรการสามารถลดการใช้พลังงานไฟฟ้าลงได้ 1,949,262.25 kWh/ปี และลดการปล่อยก๊าซเรือนกระจกขององค์กรลงได้ 7,136.88  tCO2eq/ปี คิดเป็นร้อยละ 18.98 ของปล่อยก๊าซเรือนกระจกจากการใช้พลังงานไฟฟ้าทั้งหมด
การประเมินผลระบบไฟฟ้าพลังงานแสงอาทิตย์และแบตเตอรี่แบบวีอาร์เอฟภายหลังการติดตั้งสำหรับการรักษาเสถียรภาพและลดค่าไฟฟ้า : กรณีศึกษาโรงพยาบาลทั่วไป
Authors:   , วาทโยธา ธีระศักดิ์
Published: June 2023

โดยทั่วไปการติดตั้งระบบผลิตไฟฟ้าจากเซลล์แสงอาทิตย์และแบตเตอรี่เพื่อสำรองไฟฟ้านั้น มักจะมีการประเมินโครงการก่อนการติดตั้งเสมอ ในส่วนของงานศึกษานี้จะเป็นการประเมินผลการทำงานที่เกิดขึ้นภายหลังการติดตั้งระบบผลิตไฟฟ้าจากเซลล์แสงอาทิตย์บนหลังคาของโรงพยาบาล เพื่อลดภาระค่าใช้จ่ายด้านพลังงานไฟฟ้าและการนำแบตเตอรี่ Vanadium Redox Flow (VRF) มาใช้ในการรักษาเสถียรภาพของระบบไฟฟ้า ซึ่งโรงพยาบาลที่ศึกษาตั้งอยู่ในพื้นที่ห่างไกลสภาพพื้นที่เป็นภูเขาสูง อยู่ในพื้นที่ปลายระบบสายส่งจึงมีเหตุการณ์ไฟตกไฟดับบ่อย รวมทั้งมีภาระค่าใช้จ่ายด้านพลังงานไฟฟ้าที่สูง โรงพยาบาลจึงได้ติดตั้งระบบผลิตไฟฟ้าจากเซลล์แสงอาทิตย์บนหลังคาเพื่อลดค่าใช้จ่ายด้านพลังงานไฟฟ้าและนำแบตเตอรี่มาใช้กักเก็บพลังงานเพื่อสำรองในยามฉุกเฉินกรณีการเกิดไฟตกไฟดับ โดยแบตเตอรี่จะจ่ายไฟในส่วนที่สำคัญคือ ห้องฉุกเฉิน ห้อง Lab ห้องคลอด ห้องผ่าตัด ในการศึกษาจะทำการจัดเก็บข้อมูลจากระบบตรวจวัดและบริหารจัดการพลังงานภายในอาคารของโรงพยาบาลผ่านระบบออนไลน์ ได้แก่ ข้อมูลผลการผลิตไฟฟ้าจากเซลล์แสงอาทิตย์ ความเข้มแสงอาทิตย์ สถานะการทำงานของแบตเตอรี่ และปริมาณการใช้ไฟฟ้าของโรงพยาบาล ตั้งแต่เดือน พฤษภาคม 2561 ถึงเดือน เมษายน 2562 จากการศึกษาพบว่า ระบบผลิตไฟฟ้าจากเซลล์แสงอาทิตย์สามารถผลิตไฟฟ้าได้ 175,255.1 kWh/ปี สามารถประหยัดค่าไฟฟ้าที่อัตราค่าไฟเฉลี่ยที่ 4.04 บาท คิดเป็นเงินประมาณ 708,030 บาท คิดเป็นผลประหยัดพลังงานเทียบเท่าพันตันน้ำมันดิบได้เท่ากับ 0.0151 (ktoe/ปี) ซึ่งช่วยลดค่าใช้จ่ายด้านพลังงานไฟฟ้าของโรงพยาบาลได้ประมาณ 56.2% ของความต้องการใช้ไฟฟ้าในช่วงเวลาดังกล่าว และระบบกักเก็บพลังงานของแบตเตอรี่มีวงรอบการชาร์จและดิสชาร์จทั้งหมด 115 ครั้ง ซึ่งหมายถึงมีเหตุการณ์ไฟตกไฟดับจำนวน 115 ครั้ง โดยแบตเตอรี่จะทำงานอย่างต่อเนื่องทันทีโดยไม่รู้สึกว่าเกิดไฟตกหรือไฟดับ สามารถช่วยรักษาเสถียรภาพทางไฟฟ้าให้เกิดความมั่นคงทางไฟฟ้า ในห้องที่มีความสำคัญ ในกรณีไฟตกไฟดับ เพื่อไม่ให้เกิดความเสียหายต่ออุปกรณ์ทางการแพทย์ ยาหรือวัคซีน รวมทั้งการรักษาในกรณีฉุกเฉินได้อย่างต่อเนื่อง