bluuebunny/crossref_metadata_2025 huggingface dataset:
PELATIHAN SAINS TEKNOLOGI KENDALI KENDALI JARAK JAUH MENGGUNAKAN SMARTPHONE DAN BLUETOOTH DI PONDOK PESANTREN AL FUSHA
Authors: Widiyanto Wahyu , Wahyu Sportyawan Candra , Indah Setyani Tutut
Published: November 2021

Jumlah pondok pesantren di Kabupaten Pekalongan pada tahun 2014 tercatat sebanyak 51 pondok pesantren. Salah satunya Pondok Pesantren Al Fusha terletak di Desa Rowocacing, Kec. Kedungwuni, Kab. Pekalongan yang merupakan Pondok Pesantren Terpadu. Santri Pondok Pesantren Al Fusha selain mempelajari ilmu agama, juga dibekali dengan beberapa kegiatan ekstrakulikuler. Tetapi belum ada pembelajaran ataupun kegiatan tentang penerapan sains dan teknologi kendali otomatis. Padahal sains dan teknologi kendali otomatis telah menjadi komponen penting dalam industri dan kehidupan manusia. Salah satunya adalah pembuatan sistem kendali jarak jauh menggunakan smartphone dan modul bluetooth berbasis kendali arduino. Sistem tersebut dipilih untuk mencegah meningkatnya tindak pencurian kendaraan bermotor secara tepat. Pada program pengabdian kepada masyarakat ini menggunakan metode pelatihandan melalui beberapa tahapan. Kegiatan pelatihan ini dilaksanakan selama 4 hari dan bertempat di lingkungan Pondok Pesantren Al Fusha. Pelatihan ini menghasilkan modul pelatihan, trainer sistem kendali dan proses pelatihan. Modul pelatihan yang telah dibuat dan diterapkan pada pelatihan ini dapat dinilai baik, hal ini terbukti pada tingkat tercapainya pelatihan ini. Kegiatan pelatihan menunjukan adanya peningkatan hasil belajar peserta pelatihan sebesar 63,64% mencapai KKM dan nilai rata-rata kelas 76,93. Berdasarkan analaisa dengan metode T-Test menunjukan dengan dilakukannya pelatihan mampu meningkatkan pengetahuan dan keterampilan peserta pelatihan. 

Kata kunci: Pondok Pesantren, Sistem Kendali, Arduino, Smartphone, Modul Bluetooth
PEMBERDAYAAN MASYARAKAT NON PRODUKTIF MELALUI KETERAMPILAN PEMBUATAN BALSEM STICK JAHE DI PESANTREN YAPISA LEUWILIANG BOGOR
Authors: Fathurrahman Muhammad , Suhendar Usep
Published: November 2021

Mitra yang terlibat dalam kegiatan Pengabdian pada Masyarakat ini adalah Pondok Pesantren YAPISA. Pondok Pesantren YAPISA merupakan suatu lembaga non-profit yang bergerak di bidang pendidikan. Lembaga ini masih memiliki permasalahan dalam hal bidang teknologi dan ekonomi. Masyarakat kelompok ini kami jadikan sebagaimitra untuk diberikan keterampilan membuat balsem stick jahe dengan harapan keterampilan ini mampu mengangkat masyarakat untuk berkarya dan menjadi masyarakat yang produktif sehingga dapat meningkatkan kesejahteraan ekonomi. Mitra yang melakukan program ini adalah para santri dan guru di lingkungan Pondok PesantrenYAPISA. Pelaksanaan program ini dilakukan melalui pelatihan keterampilan pembuatan balsem jahe stick untuk skala industri rumah tangga secara detail, kontinyu dan tuntas sampai dihasilkan produk balsem dengan kualitas yang baik. Selain itu, dilakukan pelatihan pengemasan dan pelabelan produk balsem dalam kemasan. Pelatihan dilanjutkan dengan pembinaan serta pendampingan mitra dalam memulai membuat toko online. Hasil program pemberdayaan masyarakat non produktif melalui keterampilan membuat balsem stick jahe ini adalah model pemberdayaan masyarakat, mencakup terbukanya wawasan masyarakat non-produktif mengenai peluang usaha pembuatan bal-sem, menghasilkan tenaga-tenaga terampil, menghasilkan produk balsem yang berkualitas baik dan siap untuk dipasarkan dan membuka peluang untuk direkomendasikan menjadi usaha kecil mandiri yang lebih potensial sehingga dapat meningkatkan pendapatan masyarakat yang berimbas pada peningkatan kesejahteraan.

Kata kunci: Balsem Stick Jahe, Pondok Pesantren YAPISA, Program KemitraanMasyarakat Stimulus
PENINGKATAN PEMASARAN DIGITAL PADA UKM SERBA SINGKONG CIREUNDEU
Authors: Amalia Fatya Alty , Setiawati Lina , Gunawan Arie Indra , Senalasari Widi , Hardiyanto Nugroho , Sosianika Adila , Wibisono Nono , Suhartanto Dwi
Published: November 2021

UKM Serba Singkong Cirendeu (UKM SSC) yang terletak di Kampung Adat Cirendeu (KAC) secara aktif memproduksi dan menjual produk olahan singkong kepada para wisatawan yang berkunjung ke KAC. Saat ini, UKM SSC masih sangat mengandalkan penjualan offline dan promosi word of mouth untuk memasarkan produknya. Namun, cara ini dianggap kurang sesuai dengan tipe konsumen yang sekarang lebih banyak hadir di dunia “online”. Terlebih lagi, di masa pandemic COVID-19 penjualan UKM SSC menurun drastis akibat tidak adanya lagi wisatawan yang berkunjung ke KAC. Maka, untuk mengatasi permasalahan penjualan yang belum optimal ini, tim PKM menggagas suatu solusi berupa peningkatan adopsi UKM SSC dalam pemasaran digital. Gagasan ini dilakukan ke dalam lima tahap kegiatan, yaitu (1) Analisis program pemasaran UKM SSC saat ini, (2) Pemilihan media pemasaran digital yang tepat, (3) Penyiapan materi pelatihan pemasaran digital, (4) Pelatihan pemasaran digital, (5) Evaluasi. Tim PKM memilih platform Instagram sebagai media pemasaran digital yang tepat untuk memasarkan produk singkon UKM SSC dengan nama akun @serba_singkong_cireundeu. Selain itu, UKM SSC juga diberikan pelatihan mengenai pengelolaan Instagram. Dari pelatihan tersebut, kelima peserta pelatihan menilai bahwa penyampaian materi telah dilakukan dengan jelas oleh tim PKM dan materi yang disampaikan juga bermanfaat bagi pengembangan bisnis mereka.
PERBERDAYAAN MASAYAKAT DALAM PELESTARIAN HEWAN PENYU BELUKU DI KABUPATEN PASER
Authors: Muntaha Moh
Published: November 2021

Penyu merupakan kelompok reptil yang hidup di laut. Ciri hidupnya berpindah dan berpencar dengan jarak jauh di sepanjang kawasan Samudera Hindia, Samudera Pasifik dan Asia Tenggara. Kondisi saat ini seperti kerusakan habitat pantai dan ruaya pakan, kematian akibat interaksi dengan aktivitas perikanan, pengelolaan teknik-teknik konservasi yang tak memadai, perubahan iklim, penyakit serta pengambilan penyu dan telurnya yang tak terkendali merupakan faktor-faktor penyebab penurunan populasi penyu. Penyu Beluku merupakan hewan khas Kabupaten Paser Kalimantan Timur. Dari data penyu Beluku dari tahun ke tahun mengalami penurunan jumlah populasinya. Hal ini disebabkan masyarakat sekitar daerah DAS Kandilo memanfaatkan telur Beluku untuk konsumsi ataupun dijual serta mengonsumsi daging penyu dewasa. Untuk itu diperlukan upaya sosialisasi kepada masyarakat agar berhenti mengeksploitasi telur dan penyu Beluku dewasa. Bentuk yang dilakukan adalah sosialisasi secara langsung, diskusi dengan LSM, dan pembuatan peraturan daerah. Hasil sosialisasi dan survei terhadap perilaku masyarakat atas keberadaan penyu Beluku menunjukkan masyarakat masih sangat terbatas terkait keberadaan penyu Beluku yang merupakan hewan khas yang dimiliki Kabupaten Paser. Akan tetapi masyarakat memberikan dukungan yang luas untuk konservasi penyu Beluku. Hasil sosialisasi dan diskusi dengan LSM, adanya konsep konservasi berbasis masyarakat yang bisa dikembangkan yaitu pendidikan konservasi berbasis masyarakat melalui wisata edukasi penyu Beluku. Untuk pihak pemerintah siap mendukung dengan pembuatan peraturan daerah perlindungan Penyu Beluku.
Pengaruh Budaya Organisasi Terhadap Agilitas Organisasi (Study Pada Fashion X)
Authors: Fauziyyah Fuzi , Raharso Sri
Published: November 2021

An organization has the characteristic or particular identity for the purpose of uniting its members so as to have an overview of running the organization as reflected by the organizational culture in it. Strong organizational culture is one way to achieve agility, the new management approach to deal with changes. This research aimed to find out how the organizational culture and organizational agility and the influence of organizational culture on organizational agility in the case study at Fashion X. In this research method used quantitative and descriptive method and using questionnaires that distributed to 131 respondents and interviews. The study states that the organizational culture and organizational agility in Fashion X quite good, even though it needs upgrading for adhocracy, hierarchy, and competency. Both variables have strong positive relationship amounted to 0,548 and in Fashion X 30% organizational agility affected by organizational culture. Additionally regression equation Y = 64.323 + 0,657X. Organizational culture can be improved by increasing risk-taking by creating small teams, develop products, gathering, team building to enhance the innovative thought leaders, improving the way for more efficient delivery of goods, execution, product’s strategy, situational leadership, technology, the power of employees, organizational ability, organizational changes, and customer’s services.
Pengaruh Komunikasi Word Of Mouth Terhadap Keputusan Pembelian Di Restoran Simpang Raya Pasteur Bandung The Influence of Word of Mouth to Buying in Simpang Raya Restaurant Pasteur Bandung
Authors: Rosalina Juniartha , Tiorida Ermida
Published: November 2021

This study aims to determine word of mouth communication and purchasing decisions in Simpang Raya Restaurant Pasteur, and knowing how word of mouth communication influence on purchasing decisions in Simpang Raya Restaurant Pasteur. This study was a survey research type of research that the information collected from respondents using a questionnaire. The study population was all purchasers in Resoran Simpang Raya Pasteur. The sampling method used in this research is non-probability sampling with accidental sampling technique with 100 respondents. Data collection techniques using questionnaires that have been tested for validity and reliability. Data analysis technique used is descriptive analysis, correlation analysis, and simple linear regression analysis. The results showed that word of mouth communication positively related to purchasing decisions in Simpang Raya Restaurant Pasteur. Communication word of mouth in Simpang Raya Restaurant Pasteur is in the category fairly with the average response of 3.24 and purchasing decisions in Simpang Raya Restaurant Pasteur is the category of good/high with the mean average response of 3.57. Communication word of mouth give influence to purchasing decisions amounted 35.4%. The rest was influenced by other variables not examined in this study in the amount of 64.6%. The other variable is the cultural factors, personal factors, and psychological factors. Suggestions for the company based on the conclusion, Simpang Raya Restaurant Pasteur is expected to improve the quality of service that consumers were satisfied and had no complaints about Simpang Raya Restaurant Pasteur. So word of mouth communication is positive by consumer and ends on the repurchase and the emergence of potential buyers. Then, Simpang Raya Pasteur is expected to enable the public relations to complete the deployment of negative WOM communication via electronic media, namely the Internet.
Pengaruh Evaluasi Kinerja Terhadap Komitmen Organisasional Karyawan
Authors: Hartono Asep Rudi , Setiawardani Maya
Published: November 2021

This study examines the company's performance appraisal, employee’s organizational commitment and the influence of organizational commitment on employee’s performance appraisal in PT Indonesia Power UBP Suralaya. The dataset encompasses observations using questionnaire (195 respondents). The methods of analysis in this research are classical assumption test, descriptive analysis, correlation, linear regression, and test hypotheses using the SPSS program. Research results show that the performance appraisal is already good, and organizational commitment of employees are already high. There is a strong link between performance appraisal with the organizational commitment of employees. The influence of performance appraisal has a positive effect for 46.6% on the organizational commitment of employees while the rest 53.4% is affected by other factors such as job satisfaction, job characteristics and other factors which are not examined in this study.
Pengaruh Earning Per Share (EPS) Terhadap Harga Saham (Kasus Pada Perusahaan Sektor Property, Real Estate, and Building Construction yang Terdaftar di Bursa Efek Indonesia Periode 2011-2015)
Authors: Munggaran Andri , Mukaram  , Sarah Ira Siti
Published: November 2021

This research aims to determine the influence, direction, and significance of EPS on stock prices in the property, real estate, and building construction industry which is listed on the Indonesia Stock Exchange period of 2011 to 2015. Type of this study is a study where data used in this study is secondary data generated from company reports that have been available. Population in this research is all company of property, real estate, and building construction in IDX and usually report their company financial result in period 2011 until 2015. Total of existing population are 46 companies with 230 samples data which drawn by purposive sampling method. This is a sampling method that takes an object with certain criteria. The data analysis conducted with simple linear regression analysis and correlation analysis. The hypothesis analysis using t test and F test. The result of analysis shows that EPS have positive and significant effect to stock price, proved with correlation coefficient value 0,711 and probability value 0.000 less than 0,05.
Pengaruh Brand Awareness terhadap Consumer Decision Making
Authors: Ameliawaty Rianty , Halilah Ii
Published: November 2021

This study to find out how brand awareness in CFC Bandung, how consumer purchasing decisions in CFC Bandung, and how the influence of brand awareness of purchasing decisions in CFC Bandung. This research is done by using quantitative method with descriptive data analysis. The number of samples in this study was 117 consumers who ever made a purchase in CFC Bandung. Test this instrument, reliability test, hypothesis test, simple regression. The results show that brand awareness has influence with  49% by having a significant positive relationship is very strong. Brand awareness has a simple linear regression value of 0.370. This means that brand awareness increases one unit, the consumer purchasing decisions will increase by 0.370 units. This study shows that brand awareness has an influence on consumer purchasing decision in CFC Bandung.
Pengaruh Lingkungan Kerja Terhadap Kinerja Karyawan
Authors: Lestary Lyta , Chaniago Harmon
Published: November 2021

One of the most important assets owned by a company is human resources because it has an influence on the survival of the company. Employees in a company should be provided with a comfortable working environment to produce optimal performance. The work environment is an important thing to be considered by every company and is one of the factors that determine employee performance. The purposes of this research are to know how is the work environment, employee performance and how much is the impact of the work environment on employee performance. This research was conducted by distributing questionnaires to 116 employees at the Division of Part Detail Manufacturing Production Directorate of PT Dirgantara Indonesia (Persero). Based on research that has been done, the regression equation Y = 40 404 + 0,438X. The study states the working environment and employee performance in the Department of Part Detail Manufacturing Production Directorate of PT Dirgantara Indonesia (Persero) has a positive relationship (moderate) with a value of 0.438 and the working environment influence on employee performance.
Pengaruh Financial Leverage Terhadap Kinerja Keuangan (Studi Pada Perusahaan Properti dan Real Estate yang Terdaftar di Bursa Efek Indonesia Periode 2011-2015)
Authors: Nopitasari Hana , Tiorida Ermina , Sarah Ira Siti
Published: November 2021

The main objective of this study is to determine the effect of financial leverage on financial performance of the 39 selected property and real estate companies listed in Indonesia Stock Exchange over a period of five years (2011-2015). This work employed two financial leverage for the independent variables such as: debt ratio (DR) and debt to equity ratio (DER) in determining their effect on financial performance such as return on equity (ROE), sales growth and price earning ratio (PER) as a dependent variable. The secondary data were obtained from the financial statement (comprehensive income statement and statement of financial position) of the selected companies quoted from the Indonesia Stock Exchange (IDX). Descriptive statistical test, simple linear regression test and hypothesis test are used to analyze the data of this research. The results of the analysis show that there is a positive and insignificant influence between financial leverage on the financial performance of 39 companies, proven by hypothesis testing of t-value (1.610) < t-table (1.65481) and P-value of 0.109, while the value of regression coefficient of financial performance of 0.008.
Pengaruh Struktur Modal Terhadap Profitabilitas (Studi Pada Perusahaan Pertambangan Yang Terdaftar di Bursa Efek Indonesia Periode 2011-2015)
Authors: Fauzan Mitha Rahma , Mukaram
Published: November 2021

Capital structure is one of the issue that attract many researchers in the field of finance and an important issue for any company because of its capability to directly effect on companies’ financial position. This study aims to determine the effect of debt to equity ratio (DER) and debt to assets ratio (DAR) as the dimension of capital structure to return on equity (ROE) and return on assets (ROA) as dimensions of company profitability ratios, either simultaneously or partially on mining companies listed in Indonesia Stock Exchange period 2011-2015. This research was conducted by using multiple linear regression analysis and yielded two equations of regression model. The data obtained are secondary data using documentation method. The result of regression analysis shows that the two dimensions of capital structure have significant effect to both dimensions of profitability simultaneously. While partially, only DAR which have a significant effect on the ROE and ROA.
Kajian Perilaku Pengguna (User) Terhadap Penggunaan Sistem Informasi Industri Kecil Menengah (SI-IKM) Kota Tegal
Authors: Widianto Andri , Aryanto Aryanto
Published: November 2021

Information has an important role for human life, therefore every human being needs information in order to support her daily life. The purpose of this research is to know User Behavior toward Small Medium Industry Information System (SI-IKM) Tegal With The Technology Acceptance Model (TAM) Theory Approach. The population of this research is the user of IKM information system. Samples taken in this study are employees of Department of Labor, Industry of Tegal City, surveyors and perpetrators of IKM using the information system. Sampling technique in this research is purposive sampling. The results of this study in accordance with the approach of Technology Acceptance Model Model (TAM), but for Perceived Usefulness variables have no significant effect on Attitude Toward Using variable.
Pengaruh Strategi Inovasi Terhadap Keunggulan Bersaing di Industri Kreatif (Studi Kasus UMKM Bidang Kerajinan Tangan di Kota Bandung)
Authors: Suhaeni Tintin
Published: November 2021

The creative industry is one of sector that has rapid development in Indonesia, especially in Bandung. The part of this sector that tends to decrease every year or have smallest development level is Handicrafts. Although the number of businessman in this part is less than in food and beverage part, the competition between them is also fierce. The businessman should be the one who can decide the proper competitive strategy to survive in this competition. The other way to do to win the competition is applying innovation strategy towards the product so that it can be different from our competitor products and attract more customers. This research determined the relationship between innovation strategy and competitive advantage in the UKM handicraft business in Bandung. Linear regression will be used to determine this relationship.
Pengaruh On The Job Training Terhadap Kinerja Karyawan (Studi di PT Kereta Api Indonesia (Persero) Kantor Pusat Bandung)
Authors: Permatasari Intan Widia , Chaniago Harmon
Published: November 2021

Nowadays, a company should be able to survive and compete against a changes in the business, therefore companies must be competitive in order to survive from changes that happen. One of actions that company takes to survive and compete is to improve the ability of major assets of the company itself, human resources. Job training in a company is the company's actions to improve the ability of employees to be able perform the duties and obligations as an employee, so the company's objectives will be achieved. One of job training often done by company is on-the-job training. Training the work which is done by the company will have an impact on both the poor level of the employee's performance. This research aims to determine the relationship between on-the-job training and employee performance. In this research , the object is PT Kereta Api Indonesia (Persero) Bandung Head Office which is a state-owned company engaged in the field of land transportation services. To know the relationship of both, the research method that is used is quantitative with interview techniques, questionnaires, literature, and calculations using SPSS for testing the hypothesis that using Pearson Product Moment correlation analysis, simple regression analysis, and test R square.
Analisis Intensi Kewirausahaan Sosial Mahasiswa Program Studi Administrasi Bisnis
Authors: Putri Ivon Sandya Sari
Published: November 2021

Social entrepreneurship is kind of business process that creates product or services which needed by society and/or environment and one of the solution to help the government to solve many kinds of social problems such as health, education, and environmental problems. The purpose of this research is to identify the degree of social entrepreneurship intention of the student in the business administration program. The questionnaire is distributed to 100 respondents. The result shows that the intention of social entrepreneurship from students in the business administration program is high (M= 3.6). The personal characteristics that support the social entrepreneur such as agreeableness, openness, conscientiousness, and extraversion has a higher degree than other personal characteristics. Those characteristics have a positive impact on the social entrepreneurship intention of students in the business administration program.
Pengaruh People, Process dan Physical Evidence Terhadap Keputusan Mahasiswa Memilih STIBANKS Al Ma’soem (Tahun Akademik 2017/2018)
Authors: Rakhman Faisal
Published: November 2021

This research aimed to analyze the influence of People, Process and Physical evidence on the students' decision choice STIBANKS Al Ma’soem. This research uses quantitative associative method. The research data was obtained from primary data by distributing questionnaires to students in STIBANKS Al Ma'soem and then processed with IBM SPSS Statistic 23. The results showed that correlation is weak and there are not significant People, Process and Physical evidence on the students' decision choice STIBANKS Al Ma’soem. F test results showed that the factors of People, Process and Physical evidence does not significantly affect the students' decision choice STIBANKS Al Ma’soem. The R-square value obtained amounted to 0.1615, or 16.15%, that meaning simultaneous People, Process and Physical evidence contributes 16.15% to the effect on the students choice  STIBANKS Al Ma’soem, and while the rest (1-R²) of 83.85% is the number of contributions made by other factors not examined. The study reveals that students expect fast response from the officer while giving information to students, such as academic information. Students also expect a simple procedure in order for their needs, such as to make academic letters. The management of STIBANKS Al Ma’soem must improve on other factors that can increase the number of students in the next period, such as service quality and promotion mix.
Peran Strategi Bisnis Dalam Meningkatkan Keunggulan Bersaing di Industri Fashion
Authors: Maryani Linda , Chaniago Harmon
Published: November 2021

This research aims to analyze the influence of business strategy in increasing competitive advantage. Selected population is the Creative Industry SMEs in the fashion sector in Bandung, amounting to 507 population in the period 2010-2017 and the number of samples of 223 SMEs fashion business in Bandung. Data collection using questionnaires with Likert scale. Data analysis using Regression Linear with SPSS 22.0. The result of data analysis shows that the research model can be accepted with goodness of fit test, that is effect positive and significant to competitive advantage.
E-Tailing Consumer Adoption in The Indonesian Fashion Industry: The Role of Technology Acceptance Model
Authors: Deisti Aldi Ramdhani Fahlevi , Sarah Ira Siti , Putri Ivon Sandya Sari , Pratiwi Leni Nur
Published: November 2021

The retail web system, also known as e-tailing, has utilized by many national and multinational fashion companies in Indonesia. However, many consumers are hesitated to adopt this new kind of transaction channel. This study aims to test consumers’ adoption of e-tailing in the Indonesian fashion industry using technology acceptance model (TAM), i.e. perceived ease of use (PEU), perceived usefulness (PU), and attitude towards using (ATU). A quantitative approach was used in this study. The web user of 169 respondents was asked to fill in a questionnaire. The collected data was then analysed using structural equation modelling (SEM). The result finds e-tailing adoption is strongly impacted by perceived ease of use, perceived usefulness, and attitude towards using. This study suggests sales manager hear consumers' needs and behaviour when they go shopping online.
Persepsi dan Pemahaman Pelaku Usaha Terhadap Berlakunya Standar Akuntansi Keuangan Entitas Mikro Kecil Menengah di Kota Bandung
Authors: Kasir
Published: November 2021

The purpose of this study was to determine the perception and understanding of MSME centers business on the application of SAK EMKM starting Januari 1, 2018 at the MSME Business Center in Bandung. In this study the data used are primary data, that is data obtained directly from the object under study. Data obtained through questionnaires to several MSME business center operastors int the city of Bandung. Sampling was carried out using the Sloving formula, resulting in 336 MSME respondents. The regression model used in this study to use Multiple Regression Analysis. The results of this study by t test (partial) showed that the perception of MSME actors did not effect the implementation of SAK EMKM and the understanding of MSME actors influenced the implementation of SAK EMKM. While the F test (simultaneous) showed that the perception and understanding of MSME actors influence the implementation of SAK EMKM.
Pengaruh Self-Attribution Bias, Mental Accounting, dan Familiarity Bias terhadap Pengambilan Keputusan Investasi
Authors: Anggini Novia Dwi , Wardoyo Cipto , Wafaretta Vega
Published: November 2021

Terdapat banyak faktor yang mempengaruhi pengambilan keputusan investasi, termasuk faktor psikologis yang bersifat bias yang dapat membuat investor menjadi irrasional. Oleh karena itu, tujuan penelitian ini adalah untuk mengetahui beberapa pengaruh bias, yaitu self-attribution bias, mental accounting, dan familiarity bias terhadap pengambilan keputusan investasi. Sampel dalam penelitian ini adalah mahasiswa yang mengikuti beberapa komunitas investasi di Kota Malang karena mahasiswa mewakili investor muda yang potensial untuk berkontribusi dalam berinvestasi di pasar modal. 288 kuesioner disebarkan secara online dan diuji regresi berganda. Hasil penelitian ini adalah self-attribution bias, mental accounting, dan familiarity bias berpengaruh positif terhadap pengambilan keputusan investasi. Kepercayaan atas kemampuan diri, pertimbangan biaya dan manfaat, serta tingkat keakraban menjadi faktor utama yang mendorong pengambilan keputusan investasi.
Peran Adopsi Teknologi Media Sosial terhadap Niat Berwirausaha Mahasiswa Rekayasa Politeknik Negeri Bandung
Authors: Sayuti Abdul Malik , Chaniago Harmon
Published: November 2021

Social media among Politeknik Negeri Bandung (Polban) engineering students is commonly used in carrying out daily activities. It mostly related to students’s social activities. Social media among engineering students has not been aimed at supporting economic value activites such as entrepreneurship. In fact, students have been taken information technology and entrepereneurship courses during their study. This research aims to reveal the extent to which the adoption of social media technology by Polban engineering students affect on entrepreneurial intention. This research used a quantitaive approach by distributing 317 questionaires to Polban engineering students who met the criteria. Data were processed using multiple regression methods to see the influence’s size of adoption of social media technology on entrepreneurial intentions. The result of this research provide an up-to-date overview of effect of adoption of secial media technology in increasing the growth of entrepreneurial intention among Polban engineering students.
Pengaruh Penggunaan Paylater Terhadap Perilaku Impulse Buying Pengguna E-Commerce di Indonesia
Authors: Sari Rahmatika
Published: November 2021

The development of e-commerce has had an impact on payment methods which were originally only known as cash payments,  paper-based, card based, are now being introduced with new electronic-based payment systems such as m-banking, virtual accounts, payment applications. Paylater is a type of online credit payment. Paylater allows its users to have a credit card without a card and without a complicated manufacturing process. This study uses a quantitative descriptive analysis method so that the data used is the result of distributing questionnaires to 404 samples who meet the criteria. The results of this study indicate that the ease of use oftechnology paylaterhas an effect of 6.4% on the impulsive buying behavior ofusers e-commerce in Indonesia. From the results of data processing, it can be concluded that the ease of use oftechnology paylater byusers e-commerce in Indonesia is very good andusers paylater tend to make impulse buying when shopping
Analisis Rasio Likuiditas, Solvabilitas, dan Profitabilitas Untuk Mengukur Kinerja Keuangan Pada PT Martina Berto Tbk Periode 2014-2018
Authors: Umami Nida Auliana , Safitri Ayu Febriyanti
Published: November 2021

Financial statement analysis is one way to find out the condition of the company, financial ratios are one of the tools used to analyze financial statements. The purpose of this study is to determine the financial condition through the analysis of liquidity ratios, solvency, and profitability as well as the constraints that occur in financial performance and solutions made by the company. The method used in this research is descriptive method. The data was studied in the form of financial statements of PT. Martina Berto Tbk for 2014-2018. Based on the results, it can be concluded that the liquidity ratio is healthy because the current, fast, and INWC ratio is above the industry standard. The solvency ratio is healthy because the debt to equity ratio and LTDtER are above the standard. While the profitability ratios are declared unhealthy because the ratios of NPM, ROA, and ROE are below the standard.
Pengaruh Pembagian Kerja Terhadap Kepuasan Kerja: Studi Kasus pada Pegawai di Perum DAMRI Bandung
Authors: Pratiwi  , Tiorida Ermina
Published: November 2021

The background of this research is based on the phenomenon where the placement of employees hasn’t been adjusted to the skills and educational background. In addition, the unequal division of labor causes productivity to decrease, resulting in an attitude of dissatisfaction shown by employees. This study aims to analyze the effect of the division of labor on employee job satisfaction. This study uses a quantitative approach to explanatory survey methods with a sample of 101 respondents who are employees of the Perum DAMRI Bandung office. Data processing was carried out using IBM SPSS Statistics 24. In this study, it was found that the division of labor was in the sufficient category and the job satisfaction was in a good category. The results of this study there’s a positive and significant influence on the division of labor on job satisfaction of Perum DAMRI Bandung employees with an influence value of 24.4%.
Decomposition characteristics of SF6/N2 gas mixture with local overheating
Authors: Liu Wei , Zhao Yue , Song Yumei , Wang Cong , Zhang Ying
Published: November 2021

In recent years, Chinese power enterprises have adopted SF6/N2 to replace SF6 gas in transmission electrical equipment. In this paper, an experimental platform was set up to simulate the local overheating fault of gas insulated electrical equipment. The relationship between the decomposition products of SF6/N2 gas and temperature, experimental time, gas pressure and SF6 content was studied. The results showed that the main products of SF6/N2 gas decomposition were SO2, SO2F2, N2O, C2F6, COS, CS2 and CF4. The content of SO2 increased nonlinearly with the increase of temperature, experimental time, gas pressure and SF6 content. However, the contents of SO2F2, N2O, C2F6, COS, CS2 and CF4 decreased first and remained unchanged with the increase of gas pressure, and increased with the increase of temperature, experimental time and SF6 content. And C element in metal also affected the type and quantity of gas products.
FAUNA OF XYLOPHILOUS BEETLES IN THE YEW-BOXWOOD GROVE OF THE CAUCASIAN RESERVE AFTER THE DISAPPEARANCE OF BOXWOODS
Authors: Bibin A. R.
Published: November 2021

The article discusses the change in the fauna and structure of the xylophilous beetles community after the disappearance of boxwoods in the territory of the yew-boxwood grove of the Caucasian Reserve
BIOLOGICAL INVASIONS: THE EUROPEAN SMELT OSMERUS EPERLANUS (L.) AND THE MICROSPORIDIAN GLUGEA HERTWIGI WEISSENBERG, 1911
Authors: Anikieva L. V. , Ieshko E. P. , Sterligova O. P. , Reshetnikov Yu. S.
Published: November 2021

The paper presents the phenomenology of the smelt Osmerus eperlanus and the microsporidian Glugea hertwigi invasion into a new habitat - Lake Syamozero (Karelia), where neither of the species occurred before. The invasion history falls into 4 phases. The first, latent phase started with a spontaneous invasion of the lake by smelt and lasted until the first fish showed up in catches (1968-1970). The second phase (1971 to 1980) was the invader number outbreak. The smelt became the dominant species in the fish community, while the native plankton-feeder, the vendace Coregonus albula, became an endangered species. The third phase (1980 to 1991) was the population outbreak of the microsporidian Glugea hertwigi, and development of an epizootic. The fourth phase (since 1991 until present) is the decreasing of the number of the invasive species - the smelt and the microsporidian Glugea hertwigi and the recovery of the native vendace population.
DISTRIBUTION AND BIOLOGY OF INVASIVE SPECIES OF BEAN BRUCHID ACANTHOSCELIDES OBTECTUS (INSECTA, COLEOPTERA, BRUCHIDAE)
Authors: Kaplin V. G.
Published: November 2021

The review of literary sources on ecology, biology, distribution of bean bruchid ( Acanthoscelides obtectus ) and its main food plant - Phaseolus vulgaris in North and South America; Europe, Africa, Asia, Australia and more details in Russia; the influence of abiotic, biotic and anthropogenic factors on the invasive process, phytosanitary condition of common bean crops in Russia is presented. Some aspects of the invader management are shown. The main stages and areas of cultivation of common bean and invasion of bean bruchid from their primary habitat in South America and in the south of North America are traced; the vectors and reasons causing them are considered. In Russia, the economic importance of bean bruchid has increased since the mid-1980s, which coincided with the climate warming; there was an expansion of its distribution in the eastern and north-western directions. At the last decades of the 20th century, it had penetrated in Smolensk and in the south part of the Tver and the Tomsk regions. With the increase in production of beans in Russia, the lack of systemic protection from bean bruchid and further increase of climate warming will contribute to the extension of its range to the north in the European part of Russia and the Urals to 57-58° N. Lat., where the conditions of the summer period are favorable for development of common bean and bean bruchid. To the east, it may spread to Tyva, Buryatia, the Trans-Baikal territory, the Amur region, the Jewish Autonomous region, and the southern part of the Khabarovsk territory. With the introduction of strict internal quarantine and a system of protection of common bean from this pest, which prevents the spread of infected dry bean, on the contrary, it is possible to reduce the distribution range of the bean bruchid, with its disappearance in the Siberian, Ural districts, Bashkortostan and Tatarstan.
PROPAGATION, TROPHIC CONNECTION AND PHENOLOGY OF METCALFA PRUINOSA (SAY, 1830) (AUCHENORRHYNCHA: HEMIPTERA) IN N.N. GRYSHKO NATIONAL BOTANICAL GARDEN OF THE NATIONAL ACADEMY OF SCIENCES OF UKRAINE
Authors: Kushnir N. V. , Bondareva L. M.
Published: November 2021

In May 2016, larvae of the invasive species Metcalfa pruinosa (Say, 1830) were recorded for the first time on the territory of the botanical-geographic area ‘The Far East’ in the N.N. Gryshko National Botanical Garden, National Academy of Sciences of Ukraine in Kyiv. During five years of observations, the insect managed to expand its range to other areas of the Botanical Garden and adjacent territories, where it reached a high population density. It is still the northernmost point of the insect’s detection on the territory of Ukraine. The range of M. pruinosa host plants was examined. The species lives on a large number of ornamental and synanthropic plants, fruit and vegetable crops which belong to 80 species from 55 families. The most susceptible to colonization by citrus cicada are: Rosaceae - 18 species, Aceraceae - 5 species, Oleacea e - 4 plant species. It has been found out that M. pruinosa has one generation per year. In the first decade of May, the appearance of cicada larvae is observed. The first adults are recorded in early or mid-July, depending on the meteorological conditions of the year. The complete disappearance of adults is observed at the end of August. The insect's development is limited by a minimum air temperature of 17-20 °С. In the future, it is necessary to monitor and analyze comprehensively those various factors that may affect the emergence, propagation, and survival of M. pruinosa on new territories.
Augmented Reality based Mobile Application for Energy Monitoring and IoT Device Control
Authors:   B.Tech. Student, Department of Electronics and Communication Engineering, SRM Institute of Science and Technology, Vadapalani Campus, Chennai (Tamil Nadu), India., R Abishek , Vaishali Dr. D. ,   Assistant Professor, Department of Electronics and Communication Engineering, SRM Institute of Science and Technology, Vadapalani Campus, Chennai (Tamil Nadu), India., R Adhitya Narayan ,   B.Tech. Student, Department of Electronics and Communication Engineering, SRM Institute of Science and Technology, Vadapalani Campus, Chennai (Tamil Nadu), India., M Vignesh Sundar ,   B.Tech. Student, Department of Electronics and Communication Engineering, SRM Institute of Science and Technology, Vadapalani Campus, Chennai (Tamil Nadu), India.
Published: November 2021

IoT has become an integrated part of our lives changing ways in which we operate our everyday appliances. In addition to making our home appliances smart, it has become a common trend for companies to adopt industry 4.0, which uses various sensors to monitor the equipment, machinery, and the work environment. We often come across multiple brands which make smart appliances but each brand comes with its separate mobile application for the appliance's operation. This requires us to switch between Apps to control these appliances if we at all remember which App controls which appliance. We intend to solve these two major inconveniences by creating a single mobile application that can control all these appliances using Augmented Reality technology. All we have to do is point our camera at the appliance that we need to operate and the App will display control options in real-time AR. This paper produces five important contributions: 1) An AR-based mobile application to control IoT devices and monitor the environment. 2) Implementing the mobile application using Unity 3D engine and Vuforia SDK. 3) Integrating a commercially available IoT device with the mobile application. 4) Integrating custom-made hardware IoT device with mobile application. 5) Integrating this combination to make our industries and homes smarter Keywords:
Dynamic Decoupling and Intelligent Optimal PID Controller Tuning of Multivariable Qua-drones
Authors:   Department of Electrical Power and Control Engineering, Hanbat National University, South Korea ., Kim Prof. Dong Hwa
Published: November 2021

This paper deals with dynamic decoupling and its intelligent PID control method of multivariable qua-drone. Up to this time, many sophisticated intelligent algorithms and control methods for drone systems have been mentioned. However, almost many cases have been focusing on single loop control methods and general multivariable systems. Therefore, we cannot guarantee its stability and optimal response by PID control used in multivariable qua-drone. Herein, this paper suggests a novel control method for PID control for multivariable qua-drone. As first step, this paper decouples dynamic of multivariable qua-drone using diagonal method of system matrix and then applies intelligent method PSO and GA to single loop obtained by decoupling method to obtain optimal response.
Experimental-clinical analysis of some aspects of the Coronaviruses emergence in piggery during 1987–2020
Authors: Buzun A. I. , Stegniy M. Yu. , Bobrovitskaya I. A.
Published: November 2021

The paper presents an analysis of own clinical and experimental data on the participation of ducks in the possible emergence of swine alpha-coronavirus — a virus of endemic diarrhea (PED-CoV), as well as of the porcine beta-coronavirus threats (hemagglutinating encephalomyelitis virus, PHE-CoV) in the COVID pandemia context. The coronavirus of duck enteritis (DE-CoV) was studied in the nineties of the twentieth century: biodiversity of its morphology includes the morphological variants identical to the morphology of PED-CoV and PHE-CoV. Moreover, hemagglutinins of all these viruses have a bilateral affinity among them on the level 24–42%. Obtained data suggest the real risk of ducks’ participation in the emergence of at least alpha-coronavirus infections in pigs. There are also threats of the emergence of porcine beta-coronavirus infection under the influence of COVID-19 in industrial pig herds
Influence of siderophores and iron on Mycobacterium bovis isolation from pathological material
Authors: Zavgorodniy A. I. , Pozmogova S. A. , Bilushko V. V. , Kalashnyk Kalashnyk , Gologurska O. I.
Published: November 2021

The article presents the results of studying the effect of siderophores and iron on the isolation of Mycobacterium bovis from pathological material. It has been established that the simultaneous presence of iron and siderophore from M. phlei in the nutrient medium makes it possible to detect the growth of M. bovis from pathological material 6–8 days earlier; ensures the growth of more colonies and bacterial mass. The presence of heterologous to mycobacteria siderophore (from Nocardia spp.) in the medium reduces the elective (growth) properties of the medium. Siderophores found in the culture filtrate or alcoholic extract of M. phlei can be valuable additives to culture media for the accelerated isolation of M. bovis from pathological material
AMBIENT NOISE: PROBLEM AND STUDY IN THE FRAMEWORK OF UAV AEROACOUSTICS
Authors: Moshkov Petr
Published: November 2021

The role of ambient noise in the problem of community noise of propeller-driven unmanned aerial vehicle is considered. The results of the author's measurements of the spectral characteristics of the background in open terrain, in the mountains, near the
sea and the highway are presented. An expression is proposed for calculating the spectrum of background noise in open terrain (wind noise). It is shown that the ambient noise can be an effective noise masker of propeller-driven UAV in the low and medium frequencies.
ANALYSIS OF THE AIRPORT NOISE IMPACT ON THE OCCURRENCE OF EMERGENCY SITUATIONS
Authors: Shvetsov Alexey , Gromov Viktor
Published: November 2021

The high noise level in modern airports is one of the causes that affect the occurrence of accidents involving airliners and ground vehicles operating at the airport. In this study, an emergency prevention algorithm has been developed aiming at reducing the
probability of an emergency collision of an airliner and a land vehicle by separating the noise generated during the airport operation into the noise that warns the pilot (operator) about the threat of an emergency collision and the noise that contributes to the accident
initiation. The results of the study can be used in the development of new methods and technical means aimed at preventing accidents at airports.
DETERMINATION OF THE IMPEDANCE OF A HONEYCOMB RESONATOR BY DEAN’S METHOD AND DIRECT METHOD IN A COMPUTATIONAL EXPERIMENT WITH GRAZING INCIDENCE OF WAVES
Authors: Khramtsov Igor , Palchikovskiy Vadim , Kustov Oleg
Published: November 2021

The article considers the determination of the impedance of the acoustic liner sample on the basis of numerical simulation
of physical processes in a honeycomb resonator with a grazing incidence of sound waves. The computational domain is the test section
of a grazing incidence impedance tube with an acoustic liner sample. The liner sample is a single honeycomb resonator with a depth of
14 mm and an open area percent of 4.2%. Numerical simulation is performed based on the direct solution of the non-stationary compressible
Navier-Stokes equations in a three-dimensional formulation. The pressure-time and velocity-time signals are recorded in the
numerical simulation and processed by Dean's method and the direct method (from the ratio of acoustic pressure to normal acoustic
velocity). The comparison of impedances obtained by the two methods demonstrates a good agreement with each other.
CALCULATIONS FOR EVALUATING THE ACOUSTIC EFFICIENCY OF MEASURES TO REDUCE PULSE NOISE IN INDUSTRIAL PREMISES
Authors: Antonov Alexander , Matveeva Irina , Shubin Igor , Tsukernikov Ilya
Published: November 2021

At modern manufacturing enterprises, machines and mechanisms that emit pulsed noise are widely used. Pulse noise has a more harmful effect on workers than time-constant, time fluctuating and intermittent noises. Pulse noise reduction is possible through the application of design changes in the pulse noise source and the development of organizational, technological, construction and acoustic measures. The choice of specific events is made on the basis of their acoustic efficiency assessment. For this purpose, it is necessary to have a method for calculating pulse noise that takes into account its space-time characteristics and their possible changes with structural changes of the source, as well as with changes in the space-planning and acoustic parameters of premises. In the article, to assess the acoustic efficiency of pulse noise, it is proposed to use a combined calculation method developed by the authors, taking into account the real mirror-diffuse nature of sound reflection from the room fences. On its basis, it is analyzed the possibilities of using various methods and means to reduce the impact of noise on the workers in rooms with pulsed sound sources.