bluuebunny/crossref_metadata_2025 huggingface dataset:
Investigation of the Infinite Discrete Levels from Finite Discrete Levels in Position Dependent Mass Quantum Systems
Authors: Rath Biswanath , Asad Jihad , Shanak Hussein , Jarrar Rabab , Kaabar Mohammed K. A.
Published: March 2022

We find quantum systems having finite distinct discrete energy levels can reflect infinite distinct energy levels under suitable form of position dependent mass systems. A model example has been investigated considering the fractional Harmonic Oscillator [6].In addition to this,we also notice the same behaviour in other quantum models. In all the cases, we find finite distinct discrete levels becoming infinite distinct discrete levels under position dependent mass quantum systems without the change in the potential energy.
Weakly Covering Spaces in Coc-open Sets
Authors: AbuShaheen Fuad A , Alrimawi Fadi
Published: March 2022

In this paper, we define several types of weakly covering spaces concerning coc-open sets, we study some implications between these weakly covering spaces. Also, we give several product theorems under coc-almost open function.
OPTIMIZATION OF THE MICROELECTROMECHANICAL PROPERTIES OF HEAT EXCHANGE SYSTEMS THROUGH MICROCHANNEL TECHNOLOGY
Authors: SHAKHER SARDER SHAMIR , BONSU KWADWO OSEI
Published: March 2022

Abstract: Performance of microchannel heat exchangers is highly dependent on their geometry and shape. Hence, the structural design is as equally important as the material components. This paper expounds the development and applications of microchannel technology thereby proposing an optimal applicability on the microelectromechanical properties of heat exchange systems.
ANALYTICAL STUDY OF THE STATIC THERMOMECHANICAL STRESSES OF THE ASSEMBLIES WITH OPTIONAL RING FLANGES. ROTATION OF THE FLANGE RING AROUND THE CIRCUMFERENCE OF CENTERS FOR BOLT HOLES
Authors: RADU I. IATAN , TOMESCU GHEORGHITA , ROMAN (URSE) GEORGETA , CORLECIUC (MITUCA) MELANIA , PANAIT IOLANDA CONSTANTA
Published: March 2022

This paper addresses the evaluation of thermal and mechanical stresses that occur in assemblies with flat ring flanges, of optional type. The flange rings are fixed by welding to the wall of the cylindrical body of the vessel, with a constant thickness along its length. Regarding of the above, the compatibility of the deformations of the component elements (radial displacements and rotations) is approached. A linear algebraic system is formed in which both external loads (pressure, temperature) and connecting loads (bending unit moments and unit forces) are present. The present analysis discusses the quantitative, cumulative effect of the deformed gasket and the stiffness of the curved/bent screws on the tightness of the system. The methodology is flexible by introducing selection factors so that the mentioned influences can be easily separated.
COMPARATIVE ANALYSIS OF THE WASTE MANAGEMENT SYSTEM EFFICIENCY IN SOME COUNTIES FROM ROMANIA AND POLAND
Authors: TIRTOACA (IRIMIA) OANA , GRZEGORZ PRZYDATEK
Published: March 2022

In recent years, technology and innovation have also reached the field of waste. They provide an excellent opportunity to improve policies aimed at minimizing waste generation and achieving resource efficiency. However, the degree of introduction of innovative equipment and practices varies significantly from one territory to another. The comparative analysis carried out on within 5 years, showed noticeable changes in the counties in Romania and Poland initiated by the EU and national legislation which indicated an increase in the amount of waste recovered. However, the achieved efficiency of limiting the deposited waste was different at the level of exceeding 70 % and higher of 0.10 kg an average indicator of waste accumulation per capita in Bacau County. Two counties mainly difference composition of municipal waste with predominance of biodegradable waste (60 %) in Bacau County and glass waste (35 %) in Nowy Sącz County with raw material properties. Differences were also noticeable in the case of hygiene fees with exceed of average value 20 EUR in Nowy Sącz County. The gradual increase in the amount of recycled waste and covering all residents with hygiene services should be considered beneficial which indicates an improvement in environmental awareness.
AN AUTOMATED SKIN DISEASE DIAGNOSTIC SYSTEM BASED ON DEEP LEARNING MODEL
Authors: OMOTOSHO LAWRENCE , SOTONWA KEHINDE , ADEGOKE BENJAMIN , OYENIRAN OLUWASHINA , OYENIYI JOSHUA
Published: March 2022

The use of computer technology has significantly advanced the medical sector, and many computer technologies have been used to develop healthcare, such as the patient management system, monitoring and control systems, and diagnostic systems. Technological advances in healthcare have also helped in saving numerous patients and are constantly improving our quality of life. Technology in the medical sector has also had a major effect on almost all healthcare professional techniques and practices. In order to facilitate rapid diagnosis and treatment of different skin diseases by the use of a deep learning model, this study developed a comprehensive framework to improve the decision-making of dermatologists in Nigeria in terms of the diagnosis of selected skin diseases. The developed system achieved the network accuracy of 98.44 % and the validation accuracy of the test set is 99.44 % as specified by the training results, further testing reveal that the developed system yielded rejection rate of 2.2 % and recognition accuracy of 97.8 %.
SOCIAL AND ERGONOMIC EVALUATION OF MOTORCYCLE PROTECTIVE ISOLATION SHIELD FOR REDUCING COMMUNITY SPREAD OF COVID-19
Authors: OYESIKU OLUKAYODE O. , AKINYEMI OLASUNKANMI O. , ODUFUWA BASHIR O. , ADETIFA BABATUNDE O.
Published: March 2022

Coronavirus (COVID-19) pandemic have rapidly evolved into a situation with profound effects on lifestyle and travel worldwide, ranging from a dramatic decrease in the patronage of formal public transport modes to an unprecedented increase in the usage of informal public transport modes. It is the main goal of this study to adapt a Motorcycle Protective Isolation Shield (MPIS) on a motorcycle for the reduction of community spread of COVID-19. MPIS was designed according to the anthropometry data obtained from motorcycle riders and passengers; and was fabricated using locally available materials. Anthropometry data used for the MPIS frame were sitting height (SH) and popliteal height (PH) of both motorcycle riders and passengers while seat depth (SD) of motorcycle riders and buttock knee length (BKL) of motorcycle passengers were used to locate the position of the MPIS mounted on the motorcycle. The 50% of the anthropometry data used for the design of MPIS is SH=800.00 mm, PH=500.00 mm, SD=300.00 mm and BKL=550.00 mm. The uncertainty modelling of motorcycle accident occurrence reveals the effect of higher speeds and the adapted MPIS during riding. The probability of occurrence of fatal crash, major crash and minor crash of motorcycle accident was 36.3%, 35.3% and 28.4%, respectively. The MPIS showed satisfactory post-riding assessment in terms of riding stability; riding, steering, and sitting convenience; and riding comfort for both the riders and passengers. It will be a good protection for motorcycle riders against the risk of COVID-19 and other air-borne infections.
Heart failure in non ST-elevation myocardial infarction (NSTEMI) patients presenting in Faisalabad Institute of Cardiology.
Authors: Ali Sajjad  , Nouman Arif  , Rehan Riaz  , Naeem Hameed
Published: March 2022

Objective: To determine the frequency of heart failure in non ST-elevation myocardial infraction (NSTEMI) patients presenting in Faisalabad Institute of Cardiology. Study Design: Descriptive, Cross Sectional study. Setting: Cardiac Emergency, Faisalabad Institute of Cardiology, Faisalabad. Period: July 2019 to January 2020. Results: A total of 150 patients between 18 to 75 years of either gender admitted with NSTEMI were included. Patients with active cancer or any malignant tumor or autoimmune inflammatory disease, other than NSTEMI, such as STEMI, unstable angina, takotsubo cardiomyopathy and myocarditis, liver and renal failure were excluded. Each patient was assessed by history taking and clinical examination to ensure the diagnosis of heart failure. Smoking, hypertension, dyslipidemia, diabetic, previous history of MI, CABG and pPCI were noted. Age range in this study was from 18 to 75 years with mean age of 44.28 ± 7.70 years. Majority of the patients 88 (58.67%) were between 18 to 45 years of age. Out of the 150 patients, 116 (77.33%) were male and 34 (22.67%) were females with ratio of 3.4:1. Frequency of heart failure in non-ST elevation myocardial infraction (NSTEMI) patients was found in 20 (13.33%) patients. Conclusion: This study concluded that there is high frequency of heart failure in non-ST elevation myocardial infraction (NSTEMI) patients.
Updating and Developing Information System CV X
Authors: Muhammad Raihan Nur  , Oktaroza Magnaz Lestira
Published: March 2022

Abstract. CV X is a trading company that sells various types of packaging. This company runs its business activities with an order system. Problem which faced by CV X in carrying out its operational activities are the unclear duties, roles, functions and responsibilities in each section due to the absence of an organizational structure and written job descriptions, incomplete documents in terms of availability and format, and the report of each section is not generated. The purpose of this research is to design a sales, purchasing, and delivery & assembly information system, so as to reduce the constraints and risks in carrying out its business activities. The method used in this research is the Framework For Application Of System Technique (FAST), by going through the System Development stage, the data collection technique is using Joint Application Development (JAD). The results obtained from the design of information systems carried out by researchers in the form of information system designs such as sales, purchasing, shipping and assembly information systems, documents and reports from each section, and the interface of the proposed information system, which is expected to assist operational activities. The company can run more effectively and efficiently because of good internal control.

Abstrak. CV X merupakan sebuah perusahaan yang bergerak di bidang perdagangan yang menjual berbagai macam jenis dari packaging. Perusahaan ini melakukan kegiatan bisnisnya dengan sistem by order. Kendala yang dihadapi oleh CV X dalam menjalankan kegiatan operasionalnya yakni tidak adanya kejelasan tugas, peran, fungsi dan tanggung jawab di setiap bagian karena tidak adanya struktur organisasi dan job description secara tertulis, kurang lengkapnya dokumen dari segi ketersediaan dan formatnya, dan laporan dari setiap bagian tidak dibuatkan. Tujuan dibuatnya penelitian ini adalah untuk dilakukannya perancangan sistem informasi penjualan, pembelian, dan pengiriman & perakitan, sehingga dapat mengurangi kendala maupun risiko dalam menjalankan kegiatan bisnisnya. Metode yang digunakan dalam penelitian ini adalah Framework of the Application System Technique (FAST), dengan melalui tahapan System Development, yang teknik pengumpulan datanya menggunakan Joint Application Development (JAD). Hasil yang diperoleh dari perancangan sistem informasi yang dilakukan oleh peneliti, yaitu berupa rancangan sistem informasi seperti, sistem informasi penjualan, pembelian, pengiriman dan perakitan, dokumen dan laporan dari setiap bagian, dan interface dari sistem informasi yang diusulkan, yang diharapkan dapat membantu kegiatan operasional perusahaan agar berjalan lebih efektif dan efisien karena baiknya pengendalian internal yang diterapkan.
Pengaruh Pengukuran Intellectual Capital dan Islamicity Performance Index terhadap Kinerja Keuangan
Authors: Meilani Hani , Helliana
Published: March 2022

Abstract. Problems in the company's financial performance arise as a result of financial problems related to the survival of the company so that in this case good handling is needed in operational activities in preventing the occurrence of company bankruptcy. The purpose of this study is to be able to examine the effect of measuring intellectual capital and Islamicity performance index on financial performance as measured by ROA. Intellectual capital is measured using the VAICTM method and the islamicity performance index is measured using the profit sharing ratio and zakat performance ratio. This research uses quantitative research. The population in this study is Islamic Commercial Banks registered with the Financial Services Authority for the period 2017-2020 with the sampling technique used is purposive sampling, so that 13 banks are the samples in the study. The research method used is descriptive analysis using a verification method with a quantitative approach. The data analysis method used is multiple linear regression analysis with hypothesis testing to be carried out using IBM SPSS Statistic 23 software. The results of hypothesis testing indicate that intellectual capital partially has a positive and significant effect on financial performance. Profit sharing ratio has a negative and significant effect on financial performance and zakat performance ratio has a positive and insignificant effect on financial performance.

Abstrak. Permasalahan dalam kinerja keuangan perusahaan timbul akibat dari masalah keuangan yang berhubungan dengan kelangsungan hidup perusahaan sehingga dalam hal ini diperlukan penanganan yang baik dalam kegiatan operasional dalam mencegah terjadinya kebangkuran perusahaan.  Tujuan dari penelitian ini yaitu untuk dapat memeriksa pengaruh pengukuran intellectual capital dan islamicity performance index terhadap kinerja keuangan yang diukur dengan menggunakan ROA. Intellectual capital diukur dengan menggunakan metode VAICTM dan islamicity performance index diukur dengan menggunakan profit sharing ratio dan zakat performance ratio. Penelitian ini menggunakan penelitian kuantitatif. Populasi yang dilakukan dalam penelitian ini yaitu BUS yang terdaftar di Otoritas Jasa Keuangan tahun periode 2017-2020 dengan teknik pengambilan sampel yang dipakai adalah purposive sampling, sehingga diperoleh 13 bank yang menjadi sampel dalam penelitian. Metode penelitian yang dipakai adalah analisis deskriptif menggunakan  metode verifikatif dengan pendekatan kuantitatif. Metode analisis data yang dipakai adalah analisis regresi linear berganda dengan pengujian hipotesis yang akan dilakukan menggunakan software IBM SPSS Statistic 23. Hasil dari pengujian hipotesis menunjukkan bahwa secara parsial intellectual capital memiliki pengaruh positif dan signifikan terhadap kinerja keuangan. Profit sharing ratio memiliki pengaruh negatif dan signifikan terhadap kinerja keuangan dan zakat performance ratio memiliki pengaruh positif tidak signifikan terhadap kinerja keuangan.
Pengaruh Persepsi Aparatur Sipil Negara Sekretaris Daerah Kabupaten Bandung Barat terhadap Minat Membayar Zakat Profesi
Authors: Siti Salma Shofya Humaira , Malik Zaini Abdul
Published: March 2022

Abstract.. Professional zakat is zakat issued by a person because he gets income or income that is cultivated through his expertise. The potential for professional zakat in West Java is estimated at IDR 21.88 trillion and in West Bandung Regency itself the potential for professional zakat can reach IDR 8 billion per year, but its realization is still low due to various obstacles in its collection. On that basis, the West Bandung Regent issued a government instruction to optimize professional zakat, especially from the State Civil Apparatus. Based on this phenomenon, this study aims to determine how the influence of ASN's perception of professional zakat and government instructions on interest in paying professional zakat. Researchers used quantitative methods with a descriptive approach. The research sample was 90 ASN in the Regional Secretary of West Bandung which was obtained based on the Simple Random Sampling technique. Data collection techniques using questionnaires, interviews, and literature study. The analytical method used is multiple linear regression analysis and the hypothesis is tested using the f test and t test. The results of this study indicate that ASN's perception of professional zakat and ASN's perception of government instructions on interest in paying professional zakat are in high criteria and together have a positive and significant influence and the rest is influenced by other variables not discussed in this study.

Abstrak. Zakat profesi merupakan zakat yang dikeluarkan seseorang karena mendapatkan penghasilan atau pendapatan yang diusahakan melalui keahliannya. Potensi zakat profesi di Jawa Barat diperkirakan mencapai Rp 21,88 triliun dan di Kabupaten Bandung Barat sendiri potensi zakat profesi dapat mencapai Rp 8 miliar pertahun, namun realisasinya masih rendah karena berbagai kendala dalam penghimpunannya. Atas dasar itu, Bupati Bandung Barat mengeluarkan instruksi pemerintah untuk mengoptimalkan zakat profesi khususnya dari kalangan Aparatur Sipil Negara. Berdasarkan  fenomena tersebut, maka penelitian ini bertujuan untuk mengetahui bagaimana pengaruh persepsi ASN tentang zakat profesi dan instruksi pemerintah terhadap minat membayar zakat profesi. Peneliti menggunakan metode kuantitatif dengan pendekatan deskriptif. Sampel penelitian sebanyak 90 ASN di Sekretaris Daerah Bandung Barat yang didapatkan berdasarkan teknik Simple Random Sampling. Teknik pengumpulan datanya menggunakan kuesioner, wawancara, dan studi pustaka. Metode analisis yang digunakan adalah analisis regresi linear berganda dan hipotesis yang diuji menggunakan uji f dan uji t. Hasil penelitian ini menunjukkan bahwa persepsi ASN tentang zakat profesi dan persepsi ASN tentang instruksi pemerintah terhadap minat membayar zakat profesi berada pada kriteria tinggi dan secara bersama sama memiliki pengaruh yang positif dan signifikan dan sisanya dipengaruhi oleh variabel lain yang tidak dibahas dalam penelitian ini.
Tinjauan Etika Bisnis Islam pada Jual Beli Defective Goods ( Barang Cacat ) dengan Gimmick Diskon
Authors: Naryah Indah Gentur , Eprianti Nanik
Published: March 2022

Abstract. This research is motivated by the practice of buying and selling defective goods with discount gimmicks carried out by convection business actors in Kampung Gamis, where the seller does not inform the buyer regarding the condition of the product. This is certainly detrimental to consumers and sellers themselves. The purpose of this study is to determine the practice of buying and selling and to find out a review of Islamic business ethics on buying and selling defective goods with discount gimmicks carried out by convection business actors in Kampung Gamis. The method used in this research is descriptive qualitative and field research with data sources are primary data and secondary data. The results of the research on the practice of buying and selling defective goods with a discount gimmick carried out by convection business actors in Kampung Gamis when selling defective goods dishonestly to buyers, causing losses to consumers and creating bad relationships, it can be concluded that this buying and selling practice is not in accordance with the principle Islamic business ethics which are Shiddiq (honesty), Amanah (trustworthy), Tabligh (communicate the clarity of buying and selling) and selling good quality goods and building good relationships with colleagues.

 Abstrak. Penelitian ini dilatar belakangi dengan adanya parktik jual beli defective goods (barang cacat) dengan gimmick diskon yang dilakukan oleh pelaku usaha konveksi di Kampung Gamis, dimana penjual tidak menginfokan kepada pembeli terkait kondisi produknya. Hal ini tentunya merugikan konsumen dan penjualnya sendiri. Tujuan penelitian ini untuk mengetahui praktik jual beli dan mengetahui tinjauan etika bisnis islam pada jual beli defective goods (barang cacat) dengan gimmick diskon yang dilakukan oleh pelaku usaha konveksi di Kampung Gamis. Metode yang digunakan dalam penelitian ini ialah kualitatif diskriptif dan pengumpulan data menggunakan lapangan (field research) dengan sumber data adalah data primer dan data sekunder. Hasil penelitian pada praktik jual beli defective goods (barang cacat) dengan gimmick diskon yang dilakukan oleh pelaku usaha konveksi di Kampung Gamis ketika menjual barang cacat  tidak jujur kepada pembeli sehingga menyebabkan kerugian kepada konsumen serta terciptanya hubungan tidak baik, maka dapat disimpulkan praktik jual beli ini tidak sesuai dengan prinsip etika bisnis Islam, yaitu shiddiq, Amanah, tabligh serta menjual barang yang baik mutunya dan membangun hubungan baik dengan kolega.
Tinjauan Hukum Islam terhadap Biaya Pemungutan Sewa Lapak Pasar Tradisional X
Authors: Adriani Dea Paramita , Agus Putra Panji Adam
Published: March 2022

Abstrak. One of the activities in muamalah is a rental transaction. Regarding the lease transaction, it is a transaction that has often been carried out by the public in general, especially in the economic field. Leasing in Islamic law is called Al-Ijarah. In carrying out the Ijarah contract, there must be agreement and justice between the two parties. However, in practice there are still many who ignore fairness in transactions. As is the case, the difference in the price of lapak rentals that occurs in the Limbanang traditional market, where market officials quote market stall rental fees to tenants from outside the Limbanang village is higher than that of tenants from Nagari Limbanang itself. Therefore, this study aims to find out the review of Islamic law regarding the cost of collecting rental fees for the traditional market stalls of Limbanang. The type of data used is field research with a sociological juridical approach used to collect data in this study. In addition, data collection techniques in the form of interviews observasions, and documentation were carried out the strengthen the research data. Meanwhile, data reduction, data presentation, and conclusion drawing where used to analyze the data in this study. The results of this study conclude that the difference in rental prices applied by market managers based on where the tenants live is less common because it contains elements of tyranny and injustice.

Abstrak. Salah satu aktivitas pada bermuamalah ialahh transaksi sewaa menyewab. Perihal transaksi sewa menyewa adalah transaksi yang sudah sering dilakukan oleh masyarakat pada umumnya, terutama dalam bidang ekonomi. Sewa menyewa dalam hukum Islam disebut dengan Al-Ijarah. Dalam melaksanakan akad Ijarah harus adanya kesepakatan dan keadilan di antara kedua belah pihak. Namun, pada praktiknya masih banyak yang mengabaikan keadilan dalam bertransaksi. Seperti halnya, perbedaann harga sewa lapaks yang terjadi di pasar tradisional Limbanang, dimana petugas pasar mengutip biaya sewa lapak pasar kepada penyewa yang berasal dari luar nagari Limbanang lebih tinggi dibandingkan dengan penyewa yang berasal dari Nagari limbanang itu sendiri. Oleh karena itu, penelitian ini bertujuan untuk mengetahui praktik penetapan harga sewa lapak pasar tradisional Limbanang dan untuk mengetahui tinjauan hukum Islam terhadap biaya pemungutan sewa lapak pasar tradisional Limbanang. Jenis data yang digunakan adalah penelitian lapangan dengan pendekatan yuridis sosiologis yang digunakan untuk mengumpulkan data pada penelitian ini. Selain itu, teknik pengumpulan data berupa wawancara, observasi, dan dokumentasi dilakukan untuk memperkuat data penelitian. Sedangkan reduksi data, penyajian data, dan penarikan kesimpulan digunakan untuk menganalisa data pada penelitian ini. Hasil penelitian ini menyimpulkan bahwa perbedaan harga sewa yang diterapkan oleh pengelola pasar berdasarkan tempat tinggal para penyewa kurang lazim untuk dilakukan karena mengandung unsur kedzaliman dan ketidakadilan.
Faktor-faktor yang Memengaruhi Non Performing Finance (NPF) pada Bank Umum Syariah di Indonesia Tahun 2003-2019
Authors: Nuraliyah Ghaniya Rizki , Amaliah Ima
Published: March 2022

Abstract. Financing is one of the functions of the bank to make a profit. The risk of financing a bank is non-performing financing (NPF). This study aims to determine the factors that affect the NPF of Islamic Commercial Banks in Indonesia, the period 2003-2019. The research object in this study includes the rate of inflation, profit sharing, per capita income rate, and NPF. The type of research used is descriptive quantitative with a verification approach. The data used is secondary data, namely annual data from 2003-2019. Secondary data obtain the official publications of the website of the Financial Services Authority and the Central Statistics Agency using time series data. Data processing using the Eviews version 11.0 program with the Ordinary Least Square (OLS) method, statistical tests, and economic analysis. The results showed that the inflation rate, profit sharing, and the rate of income per capita did not influence the NPF. Based on the partial test, the inflation variable has a positive and significant effect on the NPF. The profit-sharing variable has a negative and significant influence on the NPF, and the variable rate of income per capita has a positive and significant effect on the NPF. Therefore, Islamic Commercial Banks should respond to the inflation shifting, maintain financing supervision to minimize the NPF rate.

Abstrak. Pembiayaan merupakan salah satu fungsi dari bank guna memperoleh keuntungan. Resiko dari pembiayaan suatu bank yaitu pembiayaan bermasalah (NPF). Penelitian ini bertujuan untuk mengetahui faktor-faktor yang mempengaruhi NPF pada Bank Umum Syariah di Indonesia, periode 2003-2019. Objek penelitian pada penelitian ini meliputi tingkat inflasi, bagi hasil, laju pendapatan perkapita, dan NPF. Jenis penelitian yang digunakan adalah deskriptif kuantitatif dengan pendekatan verifikatif. Data yang digunakan adalah data sekunder yaitu data tahunan dari 2003-2019. Data sekunder diperoleh dari publikasi resmi website Otoritas Jasa Keuangan dan Badan Pusat Statistik menggunakan data runtut waktu (time series). Pengolahan data menggunakan program Eviews versi 11.0 dengan metode Ordinary Least Square (OLS), dilakukan uji statistik dan analisis ekonomi. Hasil penelitian menunjukkan bahwa tingkat inflasi, bagi hasil, dan laju pendapatan perkapita secara bersama-sama tidak berpengaruh terhadap NPF. Berdasarkan pengujian secara parsial variabel inflasi berpengaruh positif dan signifikan terhadap NPF, variabel bagi hasil berpengaruh negatif dan signifikan terhadap NPF, dan variabel laju pendapatan perkapita berpengaruh positif dan signifikan terhadap NPF. Bank Umum Syariah perlu merespon perubahan kenaikan inflasi, perlu menjaga pengawasan pembiayaan agar dapat meminimalisasi tingkat NPF.
Perlindungan Hukum kepada Pekerja yang Terkena PHK Akibat dari Pandemi Covid–19 (Studi Kasus di Hotel X Kabupaten Garut)
Authors: Adijoyo Susilo Kusumaweningrat  , Deddy Effendy
Published: March 2022

Abstract. Employment relations do not always run smoothly so as to allow disputes between workers and employers in terms of Termination of Employment. An interesting phenomenon to be discussed regarding Termination of Employment in this study, namely due to the Covid-19 Pandemi. Indonesia anticipates this by issuing policies regulated in Government Regulation no. 21 of 2020 concerning PSBB, which aims to break the chain of the spread of Covid-19. This study aims to determine the Covid-19 Pandemi which was used as a reason for Termination of Employment in terms of Law No. 11 of 2020 concerning Job Creation and to find out the Responsibilities of Hospitality Companies in Garut Regency related to Law No. 13 of 2003 concerning Employment, This research method is normative juridical using analytical descriptive research specifications. This data collection technique is through literature study using secondary data sources consisting of primary, secondary and tertiary legal materials. This data analysis method is a systematic interpretation method. Based on the results of the study, it is known that the Termination of Employment during the Covid-19 pandemi that occurred in Hospitality in Garut Regency was based on insufficient hotel operational costs and the responsibility carried out by the company for workers was to provide wages that were adjusted to applicable regulations.

Abstrak. Hubungan kerja tidak selalu berjalan dengan lancar sehingga memungkinkan adanya perselisihan antara pekerja dan pengusaha dalam hal PHK. Fenomena yang menarik untuk dibahas terkait PHK dalam penelitian ini, yaitu akibat adanya Pandemi Covid-19. Indonesia mengantisipasinya dengan mengeluarkan kebijakan yang diatur dalam PP No. 21 Tahun 2020 tentang PSBB, yang bertujuan untuk memutus rantai penyebaran Covid-19. Penelitian ini bertujuan untuk mengetahui Pandemi Covid-19 yang dijadikan alasan untuk PHK ditinjau dari UU 11 Tahun 2020 tentang Cipta Kerja dan untuk mengatahui Tanggung Jawab Perusahaan Perhotelan di Kabupaten Garut dihubungkan dengan UU No 13 Tahun 2003 tentang Ketenagakerjaan, Metode Penelitian ini adalah yuridis normative dengan menggunakan spesifikasi penelitian deskritif analitis. Teknik pengumpulan data ini melalui studik kepustakaan dengan menggunakan sumber data sekunder yang terdiri dari bahan hukum primer,sekunder dan tersier. Metode analitis data ini adalah metode penafsiran sistematis. Berdasarkan hasil penelitian diketahui bahwa PHK pada masa pandemi Covid-19 yang terjadi di Perhotelan di kabupaten garut berdasarkan tidak tercukupinya  biaya operasional hotel dan Tanggung Jawab yang dilakukan oleh perusahaan terhadap para pekerja adalah dengan memberi upah yang di sesuaikan dengan peraturan yang berlaku.
Hubungan antara Pesan Komunikasi Keluarga di Radio Mom and Kids dengan Proses Pembelajaran Anak
Authors: Firda Aprilia Putri  , Yenni Yuniati
Published: March 2022

Abstract. This study is entitled "The Relationship Between Family Communication Messages on Radio Mom and Kids With Child Learning Process" The purpose of this study was to determine the relationship between family communication messages on Radio Mom and Kids with the learning process. Family communication is very important for family development in order to keep moving. Therefore, the family certainly still needs communication media besides social media and the internet to establish family communication. One media that can still be used is radio. In addition to its relatively inexpensive access fees, radio is also able to reach millions of listeners spread across various places with diverse geographical conditions. This research uses a quantitative method using a correlational approach. Data collection techniques used in this study are through the distribution of questionnaires to populations and samples that have been determined. The measurement scale used in the questionnaire calculation uses the ordinal measurement scale. My goal is to conduct this research to find out how the relationship between family communication messages on Radio Mom ad Kids with the learning process.

Abstrak. Penelitian ini berjudul “Hubungan Antara Pesan Komunikasi Keluarga di Radio Mom and Kids Dengan Proses Pembelajaran Anak” Tujuan penelitian ini untuk mengetahui hubungan antara pesan komunikasi keluarga di Radio Mom and Kids dengan proses pembelajaran. Komunikasi keluarga sangat penting bagi perkembangan keluarga agar terus bergerak.Oleh karena itu keluarga tentunya masih memerlukan media komunikasi selain media sosial dan internet untuk menjalin komunikasi keluarga. Salah satu media yang masih bisa digunakan yaitu radio. Selain biaya aksesnya yang relatif murah, radio juga mampu menjangkau jutaan pendengar yang tersebar di berbagai tempat dengan kondisi geografis yang beragam. Penelitian ini menggunakan metode kuantitatif dengan menggunakan pendekatan korelasioanal. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah melalui penyebaran angket kepada populasi dan sampel yang sudah ditentukan. Skala pengukuran yang digunakan dalam perhitungan angket menggunankan skala pengukuran ordinal. Tujuan saya melakuka penelitian ini untuk mengetahui bagaimana hubungan antara pesan komunikasi keluarga di Radio Mom ad Kids dengan proses pembelajaran.
Karakteristik Pasien dengan Nodul Tiroid di Rumah Sakit X Bandung
Authors: Yuyun Saputri  , Meta Maulida Damayanti
Published: March 2022

Abstract. Thyroid nodule is a disease that can be caused by various disorders. About 90% of thyroid nodules are benign and 10% are malignant. In Indonesian, statistical data for thyroid nodules are still limit. The porpose of this study was to collect the characteristics of patients with thyroid nodules at the X Hospital Bandung. This study used a observational descriptive method using total sampling technique. Data were obtained through medical records for January 2018–December 2019 at X Hospital and obtained 72 medical records that met the inclusion criteria. The results showed that the highest frequency based on age was found in the 40-49 years age group at 32%. The highest frequency based on gender was found in female patients by 90%. The highest frequency based on the size of thyroid nodules was found in the group >4 cm at 72%. The highest frequency based on histopathological features was found in adenomatoid goiter by 74%. The conclusions in this study indicate that the highest frequency of thyroid nodules occurs at the age of 40-49 years, women, thyroid nodule size >4 cm and adenomatoid goiter type. This happens because a person's immunity and body resistance decrease with age. In women, the risk of thyroid nodule disease can increase with the use of the hormone estrogen in oral contraceptives, in pregnancy and changes in the menstrual cycle.

Abstrak. Nodul tiroid merupakan kasus yang dapat disebabkan oleh berbagai jenis gangguan kelenjar tiroid dan masih sering ditemukan. Sekitar 90% nodul tiroid bersifat jinak dan 10% bersifat ganas. Di Indonesia data statistik mengenai nodul tiroid masih sangat kurang. Penelitian ini bertujuan mengetahui karakteristik pasien dengan nodul. Penelitian ini menggunakan metode deskriptif observasional dengan pendekatan potong lintang. Teknik pengambilan sampel dalam penelitian ini adalah Total Sampling. Data didapatkan melalui rekam medis tahun 2018–2019 di Rumah Sakit X Bandung dan didapatkan 72 rekam medis yang memenuhi kriteria inklusi. Hasil penelitian menunjukkan frekuensi tertinggi berdasarkan usia terdapat pada kelompok usia 40-49 tahun sebesar 32%. Frekuensi tertinggi berdasarkan jenis kelamin terdapat pada pasien perempuan sebesar 90%. Frekuensi tertinggi berdasarkan ukuran nodul tiroid terdapat pada kelompok >4 cm sebesar 72%. Frekuensi tertinggi berdasarkan gambaran histopatologi terdapat pada adenomatoid goiter sebesar 74%. Simpulan pada penelitian ini menunjukkan frekuensi tertinggi terjadinya nodul tiroid terdapat pada usia 40-49 tahun, perempuan, ukuran nodul tiroid >4 cm dan jenis adenomatoid goiter. Hal ini terjadi karena imunitas dan daya tahan tubuh seseorang menjadi menurun seiring bertambahnya usia. Pada perempuan risiko penyakit nodul tiroid dapat meningkat dengan penggunaan hormon estrogen pada kontrasepsi oral, pada kehamilan serta perubahan siklus menstruasi.
Efektivitas Kaderisasi Da’i melalui Program Dawrah Taḥfiẓ Al-Qur’an
Authors: Mustaqimah Milah Milatul , Khuza’I Rodliyah , Nasir Malki Ahmad
Published: March 2022

Abstract. This study aims to determine the implementation of the Dawrah Taḥfiẓ Al-Qur'an program, evaluation of the Dawrah Taḥfiẓ Al-Qur'an program, and the effectiveness of the regeneration of preachers through the Dawrah Tafi Al-Qur'an program at PPI 67 Benda city of Tasikmalaya. This type of research is a qualitative research, the method used is the method of documentation and interviews. The population and samples of this research are: students, muhaffizah, and coordinator of muhaffizah 67 Benda city of Tasikmalaya. The results of this study are: the implementation of the Dawrah Taḥfiẓ Al-Qur'an program PPI 67 Benda in the city of Tasikmalaya, which is carried out internally by the pesantren, carried out in collaboration with the Taḥfiẓ Miftahul Khoir Islamic boarding school, Bandung district. The results of the evaluation of the Dawrah Taḥfiẓ Al-Qur'an program at PPI 67 Benda in the city of Tasikmalaya, found internal problems for students. The effectiveness of the regeneration of preachers through the Dawrah Tafi Al-Qur'an program of PPI 67 Benda of the city of Tasikmalaya in this study found that, the implementation of the Dawrah Tafi Al-Qur'an program organized by PPI 67 Benda of the City of Tasikmalaya was quite effective, because there were still obstacles that found in the program, namely from internal students who participated in the Dawrah Taḥfiẓ Al-Qur'an program.

Abstrak. Penelitian ini bertujuan untuk mengetahui pelaksanaan program Dawrah Taḥfiẓ Al-Qur’an, evaluasi program Dawrah Taḥfiẓ Al-Qur’an, serta efektivitas kaderisasi Da’i melalui program Dawrah Taḥfiẓ Al-Qur’an PPI 67 Benda kota Tasikmalaya. Jenis penelitian ini adalah penelitian kualitatif, metode yang digunakan yaitu metode dokumentasi dan wawancara. Adapun populasi dan sampel penelitian ini yaitu: santri, muhaffizah, dan koordinator muhaffizah 67 Benda kota Tasikmalaya. Adapun hasil penelitian ini yaitu: pelaksanaan program Dawrah Taḥfiẓ Al-Qur’an PPI 67 Benda kota Tasikmalaya, yaitu dilaksanakan secara internal pesantren, dilaksanakan dengan kerjasama pesantren Taḥfiẓ Miftahul Khoir kabupaten Bandung. Hasil evaluasi program Dawrah Taḥfiẓ Al-Qur’an PPI 67 Benda kota Tasikmalaya, menemukan adanya kendala dalam internal santri. Efektivitas kaderisasi Da’i melalui program Dawrah Taḥfiẓ Al-Qur’an PPI 67 Benda kota Tasikmalaya dalam penelitian ini menemukan bahwa, pelaksanaan program Dawrah Taḥfiẓ Al-Qur’an yang diselenggarakan oleh PPI 67 Benda Kota Tasikmalaya cukup efektif, dikerenakan masih adanya kendala yang ditemukan dalam program tersebut yaitu dari internal santri yang mengikuti program Dawrah Taḥfiẓ Al-Qur’an.
Taksiran Matriks Teknologi untuk Menentukan Sektor Unggulan di Suatu Wilayah Menggunakan Metode RAS
Authors: Hana Mumtaz  , Sukarsih Icih
Published: March 2022

Abstract. The economy of a region consists of various interrelated sectors. The linkages between sectors can be analyzed to determine which sectors have a high contribution rate to the economy of a region or are referred to as leading sectors. Determination of the leading sector for a particular year can be done through input-output analysis. The input-output tables used to analyze the leading sectors are not published every year, so the input-output tables for a particular year are sometimes obtained through the estimation method. There is technical coefficient matrix in the input-output table which states the total input ratio for a sector to the total output of other sectors. This study aims to estimate the technical coefficient matrix in Tegal Regency in 2020 using the RAS method. The estimation is based on the input-output table of Tegal Regency in 2016. The results of the technical coefficient matrix estimation are used to create a multiplier matrix which then analyzed to determine the leading sectors by calculating the dispersion power index and the sensitivity index of each sector. Based on analysis, it was found that the manufacturing sector and the construction sector are the leading sectors in the Tegal Regency area in 2020.

Abstrak. Perekonomian suatu wilayah terdiri dari berbagai sektor yang saling terkait. Keterkaitan antar sektor dapat dianalisis untuk menentukan sektor yang memiliki tingkat kontribusi tinggi dalam perekonomian suatu wilayah atau disebut sebagai sektor unggulan. Penentuan sektor unggulan untuk tahun tertentu dapat dilakukan melalui analisis input-output. Tabel input-output yang digunakan untuk menganalisis sektor unggulan tidak dipublikasikan setiap tahun, sehingga tabel input-ouput pada tahun tertentu terkadang diperoleh melalui metode penaksiran. Dalam suatu tabel input-output terdapat matriks teknologi yang menyatakan rasio jumlah output suatu sektor yang diperlukan sebagai input untuk menghasilkan satu unit output pada sektor lain. Penelitian ini bertujuan untuk menaksir matriks teknologi di Kabupaten Tegal tahun 2020 menggunakan metode RAS. Penaksiran tersebut didasarkan pada tabel input-output Kabupaten Tegal tahun 2016. Hasil taksiran matriks teknologi digunakan untuk membuat matriks pengganda yang selanjutnya dianalisis untuk menentukan sektor unggulan dengan menghitung indeks daya penyebaran dan indeks derajat kepekaan setiap sektor. Berdasarkan hasil analisis diperoleh bahwa sektor industri pengolahan dan sektor konstruksi merupakan sektor unggulan wilayah Kabupaten Tegal pada tahun 2020.
Pengaruh Sikap Keuangan dan Literasi Keuangan terhadap Perilaku Keuangan pada Anggota Ghoib Community di Kabupaten Bandung Barat
Authors: Zakiah Tiani Rahmawati , Lasmanah
Published: March 2022

ABSTRACT. This study aims to analyze the influence of financial attitudes and financial literacy on financial behavior on members of the Ghoib Community in West Bandung Regency. The research method used in this study is the associative method. The data used is primary data through questionnaires and observations using simple random sampling technique. The total population in this study was 185 people, with the sampling using the slovin formula to 65 respondents. Data processing using Statistical Package for Social Science (SPSS) analysis tool with multiple regression analysis method. The results of this study indicate that simultaneously financial attitudes and financial literacy affect the behavior of financial management in members of the Ghoib Community in West Bandung Regency. Simultaneous effect is indicated by the value of fcount > ftable (38,886 > 3,15 ). Partially, financial attitudes have an effect on financial attitudes as indicated by the value of tcount > from ttable (7.851 > 1.669) while partially financial literacy has no effect on financial attitudes as indicated by the value of tcount < from ttable (-1.047 < 1.669). R square value of 0.55 indicates that the influence of financial attitudes and financial literacy on financial management behavior is 55%, while the remaining 45% is influenced by other variables not included in this study.

Abstrak. Penelitian ini bertujuan untuk menganalisis Pengaruh Sikap Keuangan Dan Literasi Keuangan Terhadap Perilaku Keuangan.Pada Anggota Ghoib Community  Di Kabupaten Bandung Barat. Metode penelitian yang digunakan dalam penelitian ini adalah metode asosiatif. Data yang digunakan adalah data primer melalui penyebaran kusioner dan observasi dengan menggunakan teknik simple ramdom sampling. Jumlah populasi dalam penelitian ini sebanyak 185 jiwa, dengan penarikan sampel menggunakan rumus slovin menjadi 65 responden. Pengolahan data menggunakan alat analisis Statistical Package for Social Science (SPSS) dengan metode analisis regresi Berganda.  Hasil penelitian ini menunjukan bahwa secara simultan Sikap Keuangan dan Literasi Keuangan berpengaruh terhadap Perilaku Manajemen Keuangan  Pada Anggota Ghoib Community  Di Kabupaten Bandung Barat. Pengaruh secara simultan ditinjukan oleh nilai fhitung > ftabel  (38.886  > 3,15 ). Secara parsial sikap keuangan berpengaruh terbadap sikap keuangan ditunjukan oleh nilai thitung > dari ttabel (7,851 > 1,669) sedangkan secara parsial literasi keuangan tidak berpengaruh terbadap sikap keuangan ditunjukan oleh nilai thitung > dari ttabel < thitung (-1,047 < 1,669). Nilai R square sebesar 0,55 menunjukan bahwa pengaruh Sikap Keuangan Dan Literasi Keuangan terhadap Perilaku Manajemen Keuangan sebesar 55% , sedangkan sisanya 45% dipengaruhi oleh viariable lain yang tidak dimasukkan dalam penelitian ini.
Analisis Anomali Pasar “January Effect dan The Day of The Week Effect” pada Return Saham Perusahaan IDX30 yang Terdaftar di BEI (Bursa Efek Indonesia) Periode Januari 2020 – Februari 2021
Authors: Ismi Nurul Izza Rahmawati  , Susilo Setiyawan
Published: March 2022

Abstract. This study aims to test whether there are differences in stock returns so as to determine the occurrence of the January Effect and The Day of The Week Effect phenomena on the IDX30 index listed on the IDX (Indonesian Stock Exchange) during January 2020 - February 2021. The sampling technique used is purposive sampling method. The sample used is 22 companies that are consistently listed on the IDX30 index during the study period. The data used are monthly and daily stock returns derived from closing price data. The data analysis technique of this study used the Mann Whitney U Test and Kruskal Wallis methods. The results showed that there were differences in monthly stock returns during the study period, but there was no evidence of the January Effect phenomenon because the average return in January was negative. In addition, it shows that there are differences in daily stock returns during the study period, the average positive and highest daily stock returns occur on Fridays and the average negative daily stock returns and the lowest occurs on Mondays so that the phenomenon of The Day of The Week Effects is proven.

Abstrak. Penelitian ini bertujuan untuk menguji apakah terdapat perbedaan return saham sehingga mengetahui terjadinya fenomena January Effect dan The Day of The Week Effect pada indeks IDX30 yang terdaftar di BEI (Bursa Efek Indonesia) selama Januari 2020 – Februari 2021. Teknik pengambilan sempel yang digunakan yaitu metode purposive sampling. Sempel yang digunakan yaitu 22 perusahaan yang konsisten terdaftar di indeks IDX30 selama periode penelitian. Data yang digunakan adalah return saham bulanan dan harian yang berasal dari data closing price. Teknik analisis data penelitian ini menggunakan metode Mann Whitney U Test dan Kruskal Wallis. Hasil penelitian menunjukan bahwa terdapat perbedaan return saham bulanan selama periode penelitian, namun tidak terbukti adanya fenomena January Effect karena rata-rata return pada bulan Januari negatif. Selain itu, menunjukan bahwa terdapat perbedaan return saham harian selama periode penelitian, rata-rata return saham harian positif dan tertinggi terjadi pada hari Jumat dan rata-rata return saham harian negatif dan terendah terjadi pada hari Senin sehingga terbukti adanya fenomena The Day of The Week Effect.