bluuebunny/crossref_metadata_2025 huggingface dataset:
Clinical Comparison of Patients Undergoing Anterior Cruciate Ligament Reconstruction Using an Allograft or Autograft
Authors: ALTUNKILIÇ Tarık , ARI Bünyamin , ŞAHİN Ercan , GÜZEL İsmail , İNCEOĞLU Feyza
Published: November 2022

Aim: The purpose of this study was to examine the clinical results of individuals who underwent an autograft or allograft repair of the anterior cruciate ligament (ACL). Material and Methods: Retrospective analysis was done on the patient files of patients who underwent ACL reconstruction between 2014 and 2020 using semitendinosus-gracilis tendon autografts (SGT-A) and tibialis anterior tendon allografts (TAT-A). In this study, the data of 30 patients in each group were included. Knee laxity tests, the Lysholm knee grading system, the Tegner activity score, and the International Knee Documentation Committee (IKDC) score were used to compare patient results. Results: While there was no significant difference in the Tegner activity score between the preoperative and the final measurement (p=0.241), the IKDC scores and the Lysholm knee ratings changed statistically significantly between the preoperative measurement and the last control visit (p=0.020, and p=0.038, respectively) for both groups in this study. The SGT-A group’s Lysholm knee score had a preoperative value of 60.97% and a final control value of 90.48%. The preoperative Lysholm knee score for the TAT-A group was 61.31%, and the final control value was 95.03%. The anterior drawer and Lachman test findings showed statistically significant intergroup (autograft and allograft) alterations in both the autograft and allograft groups (both p<0.001). Conclusion: In terms of knee function and laxity, this study achieved a better clinical outcome in the allograft group compared to the autograft group.
Molecular Characterization of Fusarium and Screening of Cowpea [Vigna unguiculata (L.) Walp.] Germplasms against Fusarium Wilt (Fusarium oxysporum f. sp. Tracheiphilum)
Authors: Shahiba A.M. , Jayalekshmy V.G. , Sajeena A. , Thomas Beena , Chacko Arun
Published: November 2022

Background: Fusarium wilt caused by fungal pathogen, Fusarium oxysporum is one of the soil-borne diseases that cause 30 to 100% yield reduction with high plant mortality and severe problem in cowpea production. Methods: The Fusarium spp. isolate was obtained from infected cowpea plants and morphological and molecular characterization were done using universal primers. Similarity and phylogenetic evolutionary relationship analysis were performed with database. The fusarium wilt symptoms occurrence in each germplasm were scored using disease rating scale by artificial inoculation of 10% culture. Result: Isolated Fusarium spp. was an anamorphic species with medium growth rate (5 mm/day), characterised by white cottony to pinkish colonies, aseptate microconidia (12.879×3.570 µm) with false head, septate macroconidia (32.409×5.297 µm) along with chlamydospores. While, 90-100% homology was observed between isolate (Accession no: MZ706473) and fusarium reference database. Phylogenetic evolutionary analysis showed that the isolate was closely related to F. oxysporum (OL679453.1) strain supported by 52% bootstrap. Artificial screening of 115 cowpea germplasm under pot culture, identified 18 resistant lines with 0% symptoms. The wilting intensity was maximum during flowering or pod stage than seedling stage in cowpea. The identified resistant cowpea varieties could be used as donor parent in future resistant breeding programmes.
PENGARUH UKURAN PERUSAHAAN, OPINI AUDITOR, REPUTASI AUDITOR, DAN PERGANTIAN MANAJEMEN TERHADAP AUDITOR SWITCHING PADA “INDEKS PAPAN UTAMA”
Authors: Simalango Endru Douglas , Siagian Valentine
Published: November 2022

The rotation of auditor should be performed, in maintaining the auditor’s independency and based on the government regulations. The intent of this research is to show the effect of firm size, the opinion of auditor, the reputation of auditor, and management change on auditor switching. This paper use secondary data with population of main board index company listed on the Indonesia Stock Exchange website for the period of 2016-2020. We perform purposive sampling technique resulting 168 companies with total of 840 observations that meet the categories. Using logistic regression analysis in testing the hypothesis, and analyzing the data using IBM SPSS Version 26, the result shows that (1) firm size does not significantly influence in performing auditor switching, (2) auditor’s opinion does not significantly influence in performing auditor switching, (3) auditor’s reputation does not significantly influence in performing auditor switching, and (4) management change significantly influences in performing auditor switching.

 

Perputaran auditor harus dilakukan untuk menjaga independensi seorang auditor seiring dengan aturan pemerintah yang berlaku. Penelitian ini bertujuan untuk melakukan pengujian ukuran perusahaan, opini auditor, reputasi auditor, dan pergantian manajemen terhadap pergantian auditor. Penelitian ini menggunakan data sekunder dengan populasi indeks papan utama sebagai objek yang perusahaannya terdaftar dalam Bursa Efek Indonesia pada tahun 2016-2020. Penulis menggunakan teknik purposive sampling yang menghasilkan yang 840 observasi sampel dari 168 perusahaan sesuai dengan kategori yang telah ditentukan. Regresi logistik digunakan dalam menguji hipotesis yang telah dibuat.  Data diolah menggunakan SPSS versi 26 dan menunjukkan hasil bahwa (1) ukuran perusahaan tidak secara signifikan mempengaruhi pergantian auditor, (2) opini auditor tidak menyatakan adanya pengaruh yang signifikan dalam melakukan pergantian auditor, (3) reputasi auditor tidak menyatakan adanya pengaruh yang signifikan dalam melakukan pergantian auditor, dan (4) pergantian manajemen menyatakan adanya pengaruh yang signifikan dalam melakukan pergantian auditor.
RELEVANSI NILAI LAPORAN KEBERLANJUTAN PERUSAHAAN PESERTA ASIA SUSTAINABILITY REPORTING RATING (ASRRAT) YANG TERCATAT DI BURSA EFEK INDONESIA
Authors: Bimantara Anggi , Sayekti Yosefa , Puspita Dewi Ayu
Published: November 2022

ABSTRACT

This study aims to examine and analyze an effect of the disclosure of sustainability reports and company ratings on the value relevance proxied by the Earning Response Coefficient of participating companies in the Asia Sustainability Reporting Rating (ASRRAT) listed on the Indonesia Stock Exchange. This research belongs to the quantitative type using secondary data, there are annual report and the sustainability report start from 2017 until 2019. The sample selection method in this study was purposive sampling and resulted in 38 research samples. This study uses sustainability report disclosure and company ranking for independent variable, size for control variable, and Earning Response Coefficient for dependent variable. This result showed that the disclosure of sustainability reports and company rating had no effect on the value relevance proxied by the Earning Response Coefficient of participating companies in the Asia Sustainability Reporting Rating (ASRRAT) listed on the Indonesia Stock Exchange. In addition, company size as a control variable also shows no effect on the value relevance proxied by the Earning Response Coefficient of participating companies in the Asia Sustainability Reporting Rating (ASRRAT) listed on the Indonesia Stock Exchange.

Keywords: Asia Sustainability Reporting Rating, Earning Response Coefficient, Sustainability Report, Value Relevance

 

ABSTRAK

Penelitian ini bertujuan untuk menguji dan menganalisis ada tidaknya pengaruh pengungkapan laporan keberlanjutan dan peringkat perusahaan terhadap relevansi nilai yang diproksikan dengan Earning Response Coefficient pada perusahaan peserta Asia Sustaianability Reporting Rating (ASRRAT) yang tercatat di Bursa Efek Indonesia. Penelitian ini termasuk ke dalam jenis kuantitatif dengan menggunakan data sekunder yakni laporan tahunan dan laporan keberlanjutan tahun 2017-2019. Metode pemilihan sampel pada penelitian ini yakni purposive sampling dan menghasilkan 38 sampel penelitian. Penelitian ini menggunakan variabel independen yakni Sustainability Report Disclosure dan peringkat perusahaan, variabel kontrol yakni ukuran perusahaan, dan variabel dependen yakni Earning Response Coefficient. Hasil penelitian menunjukan bahwa pengungkapan laporan keberlanjutan dan peringkat perusahaan tidak berpengaruh terhadap relevansi nilai yang diproksikan dengan Earning Response Coefficient pada perusahaan peserta Asia Sustainability Reporting Rating (ASRRAT) yang tercatat di Bursa Efek Indonesia. Selain itu, ukuran perusahaan sebagai variabel kontrol juga menunjukan tidak berpengaruh terhadap relevansi nilai yang diproksikan dengan Earning Response Coefficient pada perusahaan peserta Asia Sustainability Reporting Rating (ASRRAT) yang tercatat di Bursa Efek Indonesia.

Kata Kunci: Asia Sustainability Reporting Rating, Earning Response Coefficient, Laporan Keberlanjutan, Relevansi Nilai
APAKAH RELIGIUSITAS, GENDER, DAN TINGKAT PENDIDIKAN BERPENGARUH PADA PEMBAYARAN ZAKAT?
Authors: Handayani Dian Fitria , Betavia Ade Elsa , Pebriyani Dewi
Published: November 2022

This study aims to see the effect of religiosity, gender, ethics and level of education on the payment of zakat. In addition, it also examines the religiosity dimension whether it has a significant effect on zakat payments. This study finds evidence that religiosity and gender have a significant effect on zakat payments, while ethics and education level have no effect on zakat payments. The data used in this study is primary data. The data collection technique used a questionnaire which was distributed to 150 respondents. The sampling technique used is the snowball sampling method.Keywords: Education Level, Gender, Religiosity, Zakat

 

ABSTRAKPenelitian ini bertujuan untuk melihat pengaruh dari religiusitas, jenis kelamin, etika dan tingkat pendidikan terhadap pembayaran zakat. Selain itu juga menguji dimensi religiusitas apakah berpengaruh secara signifikan terhadap pembayaran zakat. Pada penelitian ini menemukan bukti bahwa religiusitas dan gender berpengaruh signifikan dalam pembayaran zakat, sedangkan etika dan tingkat pendidikan tidak berpengaruh dalam pembayaran zakat. Data yang digunakan dalam penelitian ini adalah data primer. Teknik pengumpulan data menggunakan kuesioner yang disebar ke 150 responden. Teknik pengambilan sampel yang digunakan adalah metode snowball sampling.Kata Kunci: Gender, Religiusitas, Tingkat Pendidikan, Zakat
MAMPUKAH PENGENDALIAN INTERNAL MEMODERASI HUBUNGAN SISTEM INFORMASI AKUNTANSI DENGAN KUALITAS LAPORAN KEUANGAN?
Authors: Hidayat Salsabilla Pramestya , Ardhani Lutfi
Published: November 2022

Internal control's ability to moderate the interaction between accounting information systems and internal control is the subject of this research. This is a quantitative and descriptive sort of study. The participants in this study are 1.200 employees at PT Sekar Laut, Tbk. The sampling method employed was purposive sampling, which yielded 42 samples. Simple linear regression analysis and Moderated Regression Analysis were employed as study methods (MRA). To investigate the impact of accounting information systems on internal control, a simple linear regression analysis was used. Internal control's ability to moderate the interaction between accounting information systems and internal control will be determined by MRA. The T test results show that the accounting information system variable has a strong positive effect on the accounting information system variable. However, internal control is not able to moderate the relationship between accounting information systems and the quality of financial reports.Keywords: Accounting Information System, Internal Control, Quality of Financial Reports

ABSTRAKPenelitian ini bertujuan mengetahui kemampuan pengendalian internal dalam memoderasi hubungan sistem informasi akuntansi dengan kualitas laporan keuangan. Ini adalah jenis penelitian kuantitatif dan deskriptif. Populasi dalam penelitian ini adalah 1.200 karyawan di PT Sekar Laut, Tbk. Metode pengambilan sampel yang digunakan adalah purposive sampling, yang menghasilkan 42 sampel. Analisis regresi linier sederhana dan Moderated Regression Analysis (MRA) digunakan sebagai metode studi. Untuk menyelidiki dampak sistem informasi akuntansi terhadap pengendalian internal, digunakan analisis regresi linier sederhana. Kemampuan pengendalian internal untuk memoderasi interaksi antara sistem informasi akuntansi dan pengendalian internal akan ditentukan oleh MRA. Hasil uji T menunjukkan bahwa variabel sistem informasi akuntansi berpengaruh positif kuat terhadap variabel sistem informasi akuntansi. Namun, pengendalian internal tidak mampu memoderasi hubungan sistem informasi akuntansi dengan kualitas laporan keuangan.Kata Kunci: Kualitas Laporan Keuangan, Pengendalian Internal, Sistem Informasi Akuntansi
Dari Hutan Produksi ke Kawasan Konservasi: Kajian Tentang Kawasan Gunung Ciremai Tahun 1978-2014
Authors: 'Aini Tety Fajrul , Nawiyanto Prof.
Published: November 2022

ABSTRACT

This study examines the dynamics of changing forest status in the Mount Ciremai area which has undergone several changes for the sake of an interest. The Mount Ciremai area was first designated as a protected forest during the reign of the Dutch East Indies, and was designated as a production forest in 1978, until it was designated a conservation area in 2014. The problem that is examined in this study is the conditions of the initial area of ​​the Mount Ciremai area before it was designated as forest. production, the factors behind the change in the status of the forest in the Mount Ciremai area from a production forest to a conservation area, and the influence of the Mount Ciremai area on the surrounding community as a forest buffer zone. The author studies it with an ecological approach and used the historical method according to Kuntowijoyo. The method include the stages of topic selection, source collection, verification, interpretation and writing or historiography. Before becoming a production forest, the Mount Ciremai area was a protected forest established by the Dutch East Indies Government in 1941. Natural Resources in the Mount Ciremai area were of concern because they form forests that are dominated by pine species. In 1978, the Gunung Ciremai area was designated as a production forest for approximately twenty-six years. The ongoing forest production activity for a long time has caused the forest in the Mount Ciremai area to experience a decline. This has made the Mount Ciremai area converted into a National Park. The appointment was made in 2004 and set in 2014. The change of status to a national park is an attempt by the government to save forests from excessive damage. The conservation regulations that are enacted have an impact on the environment, social and economy of the people living around the forest.

Keywords: Conservation, Mount Ciremai, Flora, Fauna, National Park.
Perkembangan Perkebunan Partikelir di Jember (1850-an – 1930-an)
Authors: Winarni Retno , Widuatie Ratna Endang , Aprianto Tri Chandra , Sasmita Nurhadi
Published: November 2022

This study was aimed to track how the history of plantations in Jember from the 1850s-1930s. When did plantations arise in Jember? What types of plants were developed on Jember plantations? How was the development of the plantation quantitatively? And what was the impact of the existence of plantations on the development of Jember and its people. The method in this study is a historical method which includes heuristic, criticism, interpretation and historiography. The results of this study are that plantations in Jember developed along with the development of colonial power in the Belada Indies, precisely since the VOC era, but experienced rapid development starting from the implementation period culture stelsel, but reached its peak in liberal times, and plantations also experienced a period of ebb as colonial power receded as well. The conclusion is that there is a parrarel relationship between plantation development and the development of colonial power.
Djawa Baroe sebagai Media Propaganda Jepang di Jawa (1943-1945)
Authors: Sholekah Imroatul , Sasmita Nurhadi
Published: November 2022

This study discusses Djawa Baroe as a Japanese Propaganda Media in Java in 1943-1945. Djawa Baroewas a pictorial magazine published during the Japanese Occupation Government in Java as a medium for transferring information to the Dutch East Indies population containing propaganda news. The problems studied in this study are the press policy of the Japanese Occupation Government in Java, the form of Japanese Occupation Government propaganda in the fields of education, literature and art, socio-culture, and military as appearing in Djawa Baroe, as well as examining the impact of Japanese Occupation Government propaganda in the fields. The method used in this study was the historical method from Louis Gottschalk, which includes the stages of data collection, source criticism, interpretation and historiography. This study uses a political science approach and propaganda theory developed by Miriam Budiarjo and Laswell. When controlling the Dutch East Indies, the Japanese Occupation Government used the press as a means of propaganda, one of which was through Djawa Baroe. The pictures displayed in Djawa Baroe form a picture of every activity carried out by the Dutch East Indies in the fields of education, literature and art, socio-culture and military as an activity that seemed perfect for wartime. In fact, in real life, the activities displayed in Djawa Baroe are not the same, because the Javanese people experienced many hardships in life during the war.
Budaya Wanita di Indonesia: Suatu Penelusuran ke Arah Rekonstruksi
Authors: Handayani Sri Ana , Salindri Dewi
Published: November 2022

Indonesian women culture and manner change in chronological order could be searched from written source. This research problem questioned on how the Indonesian woman culture and manner changed in old order, new order, and reformation era. As a history study, this research used historical method with four stages of work, those are heuristic, critic, interpretation, and historiography. The occasion was analysed by cultural approach with postmodern theory by Derrida. The study showed that in old order, Indonesian woman started to understand feminism. However, the authority concept still covered in patrimonial hegemony authority. In new order, Indonesian women were still divided into agrarian culture and industrial culture. Dharma Wanita concept managed to adapt feminism into domestic space and public. Indonesian women in reformation era searched for an ideal women culture format as a result of globalisation and stronger gender understanding. Conclusion from this research is that in defining an ideal women, Indonesian women, on one side still crave the berdikari (berdiri di atas kaki sendiri) feminity stereotype.
Tanam Paksa di Keresidenan Tegal: Kajian Tentang Sistem, Pelaksanaan dan Dampaknya (1830–1870)
Authors: Hanafi Setia , Nawiyanto Prof.
Published: November 2022

This article discusses the cultivation system applied in the Tegal Residency starting from the system, its implementation and the impact that arose on the community in that period. Cultivation system, which was implemented from 1830 to 1870, has become an important momentum for the socio-economic changes of the people in the Tegal Residency. The  research problems to be dealt with here include an overview of the conditions Tegal Residency before the cultivation system, the implementation of cultivation system the residency, and the impact of cultivation system. The research method used is the historical method which consists of heuristics, source criticism, interpretation, and historiography. This study employs  an economic sociology approach. The research results indicate that plantation activities already existed but have not developed well. The application of cultivation system encouraged plantations to expand by utilizing available resources, namely land and labor, both of which are closely related in traditional ties. Productivity levels increased for both sugar, coffee, indigo and tea plantations from before the implementation of cultivation system, although indigo and tea developed more slowly. This had an impact on society with the emergence of wage labor, population growth, benefits for colonial officials, and peasant resistance movements.
PENGARUH MOTIVASI PETANI TERHADAP KEBERLANJUTAN CORPORATE FARMING DI KALURAHAN TRIMULYO KAPANEWON JETIS KABUPATEN BANTUL
Authors: 'Abiid Royyan , Raya Alia Bihrajihant , Wati Ratih Ineke
Published: November 2022

Corporate farming is an activity to manage a stretch of farmer's land in one management, considering that extensification is challenging to implement in Bantul Regency. research aims to (1) knowing the motivation of farmers in implementing corporate farming in Bantul Regency; (2) knowing the factors that influence the motivation of farmers in implementing corporate farming in Bantul Regency; (3) knowing the influence of motivation on the sustainability of corporate farming in Bantul Regency. The method used is a descriptive method with a quantitative approach. The sample used is 30 members of the corporate farming group, using a random sampling technique. Data were analyzed by proportion test, multiple linear regression, and simple linear regression. The results showed that most of the members of the corporate farming group had high motivation. Factors that positively affect farmers' motivation in implementing corporate farming include education level, side work, length of farming, membership status, farmer's attitude, role of farmer groups, and farmer's land ownership area. Motivation has a positive effect on the sustainability of corporate farming.
ANALISIS NILAI TAMBAH PRODUK OLAHAN SUSU PADA USAHA RUMAH SUSU: PENDEKATAN METODE HAYAMI
Authors: Istiani Shinta Ayu , Soetriono Soetriono
Published: November 2022

Sales of dairy products tend to fluctuate during the covid-19 pandemic. This condition affects income. This study aims to (1) find out the dairy products, (2) find out the income of dairy products, (3) find out the added value of dairy products, (4) know the risk of income from dairy products. The research sample was selected using a purposive method. This research uses descriptive analysis, Hayami method added value analysis, and coefficient of variation. The results showed that (1) the products produced by the dairy house were pasteurized milk, fresh milk, and ice cream; (2) dairy products provide positive income; (3) the added value of dairy products provides positive added value to the dairy house because of the added value; (4) profitable dairy production activities. To increase the income of dairy houses during the pandemic, it is necessary to diversify other dairy products, such as making yogurt and milk crackers.
PERSEPSI PETANI TEBU TERHADAP PENERAPAN SISTEM PEMBELIAN TEBU (SPT): STUDI KASUS DI KABUPATEN SITUBONDO
Authors: Yusvianto Annur Galih , Kuntadi Ebban Bagus
Published: November 2022

Sugarcane is one of the leading plantation commodities in Situbondo Regency, especially in the Asembagus District. Generally, sugarcane farmers sell sugar cane to sugar factories using a profit-sharing system (SBH). In 2019, the government implemented a new partnership system for sugar cane farmers and sugar factories, namely the sugar cane purchase system (SPT), which will replace the profit-sharing system (SBH). This study aims to determine the perception of sugarcane farmers on implementing the sugarcane purchasing system (SPT) and the factors influencing the perceptions of sugarcane farmers in the Asembagus District. This research method is descriptive-analytic with measurement tools using a Likert scale and data analysis using multiple linear regression. The results showed 1) The perception of sugarcane farmers towards implementing the sugarcane purchasing system (SPT) was expressed by several indicators that cumulatively had a score of 3.777 out of 7.380, where sugarcane farmers perceived that the implementation of the SPT system, in general, had a positive impact. 2) The factors that influence the perception of sugarcane farmers have met the classical assumption test with the factors that significantly influence the length of farming, farmer education, and job diversification. In contrast, the non-significant factors are farmer age, land area, and land status.
ANALISIS STATUS KEBERLANJUTAN AGROWISATA BERBASIS PERTANIAN BERKELANJUTAN: STUDI KASUS KEBUN STRAWBERRY UPANG
Authors: Elvira Santi , Putra Ramadhani Eka , Rahman Heri
Published: November 2022

Agrotourism activities that are growing quite rapidly, making the competition for agrotourism in Upang Strawberry Farm quite high. In addition, the high increase in consumer demand make the production process directly proportional to use of the chemical products. This in the long term has the potential to threaten the sustainability of agrotourism. The application of the concept of sustainable agriculture in agrotourism is expected to overcome these sustainability problems. This study aims to determine the sustainability status of agrotourism in Upang Strawberry Farm. The analytical method used is Multidimensional Scaling (MDS) analysis and RAP-Agrotourism analysis tool. The results showed that the multidimensional Upang Strawberry Farm agrotourism had a less sustainable status (49,79%), based on the ecological dimension of 48,38% (less sustainable); economic dimension 53,61% (sufficiently sustainable); socio-cultural dimension 51,21% (sufficiently sustainable); institutional dimensions 49,19% (less sustainable) and facilities and infrastructure dimensions 46,42% (less sustainable).
Penjernihan Air Metode Filtrasi untuk Meningkatkan Kesehatan Masyarakat RT Pu’uzeze Kelurahan Rukun Lima Nusa Tenggara Timur
Authors: Ilyas Ilyas , Tan Valentinus , Kaleka Melkyanus
Published: November 2022

Masalah air bersih merupakan hal yang paling fundamental bagi kehidupan kita. Setiap hari kita membutuhkan air bersih untuk minum, memasak, mandi, mencuci dan sebagainya. Dengan air yang bersih tentunya membuat hidup kita lebih sehat. Namun saat ini air bersih merupakan barang langka seperti di Flores Nusa Tenggara Timur (NTT). Selain di daerah pedalaman, di daerah pesisir pantai pun sangat kekurangan air bersih. Masalah yang bisa terjadi bagi pemukiman pesisir pantai adalah meningkatnya kadar garam yang menyebabkan terganggunya kualitas air sumur. Padatnya jumlah penduduk dan tidak terkelolanya sampah lingkungan sekitar dengan baik juga mempengaruhi kualitas air sumur. Air sumur mengeluarkan bau tidak sedap, seperti yang dialami oleh warga RT 01/RW 02 Pu’uzeze, Kelurahan Rukun Lima. Wilayah ini terletak di daerah pesisir pantai yang terletak kurang lebih 2 km dari pusat kota kabupaten Ende Flores NTT. RT ini termasuk daerah perkotaan yang memiliki jumlah penduduk padat.  Sebagian besar warga RT Pu’uzeze masih menggunakan air sumur untuk minum, masak, mandi, dan mencuci.  Untuk mengatasi permasalahan tersebut, salah satu alternatif solusi sehingga air sumur pada RT 01/RW 02 dapat memenuhi syarat secara fisik, kimia dan bakterologi adalah dengan penjernihan air sumur menggunakan metode filtrasi. Metode filtrasi adalah proses penyaringan air untuk menghilangkan zat padat tersuspensi dari air melalui media berpori. Dari kegiatan pengabdian ini melalui penjernihan air sumur menggunakan metode filtrasi diperoleh hasil air sumur pada RT 01/RW 02 dapat memenuhi syarat secara fisik, kimia dan bakteriologi.
Empowerment of Oyster Mushroom Farmers in Karangpring Village, Jember through Training on Making Oyster Mushroom Seeds F0, F1, and F2
Authors: Arum Ayu Puspita , Setiyono Setiyono , Subroto Gatot
Published: November 2022

Oyster mushroom farmers in KarangPring Village, Sukorambi District, Jember Regency have implemented the appropriate oyster mushroom cultivation technique. However, the profit of fresh oyster mushroom sales is still low because the production cost is very high due to F1 oyster mushroom seeds from the supplier being costly. Therefore, it is required a piece of knowledge about the production of F0, F1, and F2 oyster mushroom seeds. So that oyster mushroom farmers can produce oyster mushroom seeds independently. It will have an impact on the reduction of oyster mushroom's production costs. So, the profit of fresh oyster mushroom sales can also be increased; farmers can be F0, F1, and F2 oyster mushroom seed suppliers for others. The method of sharing F0, F1, and F2 oyster mushrooms production was training. The activity result was that the oyster mushroom farmers in Karangpring Village were capable of independently producing F0, F1, and F2 oyster mushroom seeds. These activities can be expected to reduce F0, F1, and F2 oyster mushrooms supply production costs. So the oyster mushroom farmers in KarangPring Village, Sukorambi District, Jember Regency can increase their profit from fresh oyster mushroom sales.
Production of Health Promotion Campaigns at the Kayutangan Heritage Tourism Village, Malang City during the Covid-19 Pandemic
Authors: Destrity Nia Ashton , Wardasari Nilam
Published: November 2022

The Covid-19 pandemic has had a major impact on the economic condition of the local community of the Kayutangan Heritage Tourism Village, Malang City, given their heavy reliance on the influx of tourists. This local community, thus, produced educational activity and health promotion campaigns aimed at increasing awareness, knowledge, and confidence of managers and local communities that the application of health protocols at this tourism village site can prevent the spread of Covid-19. Messages promoting health protocol is produced and disseminated through videos in order to increase the readiness of managers and local communities before this tourism village returns to operations during and after the Covid-19 pandemic. This health promotion video features representatives of tourism village managers as a source of information with the main message of highlighting the potential economic benefits that can be obtained from the commitment to implement health protocols at tourist sites.
Mamdani Fuzzy-Based Assessment of Telework Capability of Philippine Government Employees
Authors: Vicerra Ryan Rhay P. , Bandala Argel A. , Loresco Pocholo James M. , Gamara Rex Paolo C. , Mayol Andres Philip , II Ronnie S. Concepcion , Española Jason E. , Juan Jayne Lois G. San , Dadios Elmer P. , Culaba Alvin ,   Department of Manufacturing Engineering and Management, De La Salle University  2401 Taft Avenue, Malate, Manila 1004, Philippines,   Center for Engineering and Sustainability Development Research, De La Salle University  2401 Taft Avenue, Malate, Manila 1004, Philippines,   Department of Electronics and Computer Engineering, De La Salle University  2401 Taft Avenue, Malate, Manila 1004, Philippines,   Department of Electrical and Electronics Engineering, FEU Institute of Technology  P. Paredes St., Sampaloc, Manila 1015, Philippines,   Department of Industrial and Systems Engineering, De La Salle University  2401 Taft Avenue, Malate, Manila 1004, Philippines,   Department of Mechanical Engineering, De La Salle University  2401 Taft Avenue, Malate, Manila 1004, Philippines
Published: November 2022

Due to the advent of the COVID-19 pandemic, the Philippine government encouraged enterprises and businesses to utilize flexible work arrangements such as work-from-home (WFH) or telecommuting setup. Nowadays, the key components necessary for a telecommuting include a WiFi-enabled IT equipment, secured work environment, and reliable internet connection, while research shows that type of work and computer literacy are also key factors for telework implementation. Multiple studies in relation to telework have already been conducted but some studies were deemed inconclusive and need further analysis. Therefore, in this study, a Mamdani fuzzy-based model was developed for telework capability assessment for Philippine government employees based on four significant factors namely: internet speed, IT equipment availability, computer literacy, and type of work, which are expressed in linguistic representations. The proposed fuzzy system can provide a feedback telework capability score based on the four input parameters which may also be characterized with the potential telecommuting cost requirement.
fMaize: A Seamless Image Filtering and Deep Transfer EfficientNet-b0 Model for Sub-Classifying Fungi Species Infecting Zea mays Leaves
Authors: Alejandrino Jonnel D. , II Ronnie S. Concepcion , Sybingco Edwin , Palconit Maria Gemel B. , Bautista Mary Grace Ann C. , Bandala Argel A. , Dadios Elmer P. ,   Department of Electronics and Computer Engineering, De La Salle University (DLSU) 2401 Taft Avenue, Malate, Manila 1004, Philippines,   Department of Manufacturing Engineering and Management, De La Salle University (DLSU) 2401 Taft Avenue, Malate, Manila 1004, Philippines
Published: November 2022

Identification of fungi infecting Zea mays leaves and sub-classifying them to have correct course management in the earlier stages is lucrative. To develop a nondestructive and low-cost classification model of corn leaves infected by Setosphaeria turcica (ST), Cercospora zeae-maydis (CZM), and Puccinia sorghi (PS) fungi using image filtering and transfer learning model. Corn leaf images were categorized based on fungal-infection and stored in an image library. All images were then processed to show different intensities and then utilized to filter the images. An original RGB-based CNN model has been compared with selected pre-trained models of VGG16 and EfficientNet-b0 with inputs of both unfiltered and filtered RGB images. Results showed that the EfficientNet-b0 with filtered images model (fMaize) exhibited the highest accuracy of 97.63%, sensitivity of 97.99%, specificity of 97.38, quality index of 97.68%, and F-score of 96.48%. Consequently, the experimental results revealed that deep transfer learning models fed with filtered images produced higher accuracy than models that simply employed RGB images. Thus, transfer learning was proven to be a valuable tool in enhancing CNN image classification accuracy.
Local Mixer with Prior Position for Cars’ Type Recognition
Authors: Cao Bin ,   Beijing Institute of Technology Haidian District, Beijing 100081, China, Ma Hongbin , Jin Ying
Published: November 2022

Deep learning has attracted attention widely as the successful application of deep learning for vision tasks, such as image classification, object detection and so on. Due to the robustness and universality of deep learning, automotive manufacturing, a crucial part of national economy, needs deep learning to make production lines more intelligent and improve efficiency. However, some superior generally deep learning models, such as ViT, TNT, and Swin transformer, cannot meet automotive manufacturing requirements with high accuracy on a specific scene. As for automotive production lines, engineers usually adopt some smart designs, which can provide prior knowledge for designing deep learning models. Specifically, in an image, the position of target is usually fixed. Therefore, in order to take advantage of prior position, this paper designs a local mixer with prior position to capture local feature. Its main idea is that dividing the whole feature map into window feature maps and connecting window feature maps along channel dimension in order to make convolution kernel parameters for each window feature map are independent from others. Besides, MLP is adopted as global mixer to capture global feature and the pyramidal architecture with CNN is adopted. Comprehensive results demonstrate the effectiveness of proposed model on cars’ type recognition. In particular, the proposed model achieves 97.938% accuracy on our data set, surpassing some transformer-like models.
Detection of Japanese Quails (Coturnix japonica) in Poultry Farms Using YOLOv5 and Detectron2 Faster R-CNN
Authors: Evangelista Ivan Roy S. , Catajay Lenmar T. , Palconit Maria Gemel B. , Bautista Mary Grace Ann C. , II Ronnie S. Concepcion , Sybingco Edwin , Bandala Argel A. , Dadios Elmer P. ,   Department of Electronics and Computer Engineering, De La Salle University  2401 Taft Avenue, Malate, Manila 1004, Philippines,   Computer Engineering Department, Sultan Kudarat State University  E.J.C. Montilla, Isulan, Sultan Kudarat 9805, Philippines,   Department of Manufacturing and Management Engineering, De La Salle University  2401 Taft Avenue, Malate, Manila 1004, Philippines
Published: November 2022

Poultry, like quails, is sensitive to stressful environments. Too much stress can adversely affect birds’ health, causing meat quality, egg production, and reproduction to degrade. Posture and behavioral activities can be indicators of poultry wellness and health condition. Animal welfare is one of the aims of precision livestock farming. Computer vision, with its real-time, non-invasive, and accurate monitoring capability, and its ability to obtain a myriad of information, is best for livestock monitoring. This paper introduces a quail detection mechanism based on computer vision and deep learning using YOLOv5 and Detectron2 (Faster R-CNN) models. An RGB camera installed 3 ft above the quail cages was used for video recording. The annotation was done in MATLAB video labeler using the temporal interpolator algorithm. 898 ground truth images were extracted from the annotated videos. Augmentation of images by change of orientation, noise addition, manipulating hue, saturation, and brightness was performed in Roboflow. Training, validation, and testing of the models were done in Google Colab. The YOLOv5 and Detectron2 reached average precision (AP) of 85.07 and 67.15, respectively. Both models performed satisfactorily in detecting quails in different backgrounds and lighting conditions.
Strategic Transit Route Recommendation Considering Multi-Trip Feature Desirability Using Logit Model with Optimal Travel Time Analysis
Authors: Guillermo Marielet A. ,   De La Salle University (DLSU) 2401 Taft Avenue, Malate, Manila 1004, Philippines, Rivera Maverick C. , Lucas Kervin Joshua C. , II Ronnie S. Concepcion , Bandala Argel A. , Billones Robert Kerwin C. , Sybingco Edwin , Fillone Alexis M. , Dadios Elmer P.
Published: November 2022

Route recommendation continues to manifest noteworthy contributions to the intelligent transportation system field of research as it evolves through time. Early related studies helped passengers and tourists experience a more convenient travel. At the same time, these helped transport planners analyze people’s trip preferences and its correlation with the region-specific economic status in a more time-relevant data. Majority, however, require historical data and heavy data collection methods. For user quantified metrics such as route cost in terms of travel time and distance, the complexity and sparsity of preferences between travelers are persistent challenges. The strategic transit route recommendation proposed in this study takes into account multiple trip features (both quantitative and qualitative) desirability using logit model and the optimal travel time with respect to a given road traffic condition, headway, and passenger demand. The chosen area of study is the Western Visayas region of the Philippines specific to the public utility bus (PUB) and jeepney (PUJ) transit routes. The results of the research exhibited the feasibility of an optimal and strategic recommendation of public transportation route for passengers considering present time relevant trip conditions rather than relying on the historical data which are difficult to obtain, or worse, non-existent.
A Method of Empathy Robotics Based on Disgust
Authors: Tao Xingyu , Matsuo Hiroki , Hashimoto Tomomi ,   Graduate School of Engineering, Saitama Institute of Technology 1690 Fusaiji, Fukaya, Saitama 369-0293, Japan,   Faculty of Engineering, Saitama Institute of Technology 1690 Fusaiji, Fukaya, Saitama 369-0293, Japan
Published: November 2022

In this paper, we propose an empathy method for communicating robots, aiming to realize robots with human-like empathy. The proposed method determines whether the robot empathizes with humans by obtaining an empathy coefficient from the robot’s own emotions and the estimated human emotions. Weiner’s empathy experiment with a sick person showed that the robot exhibited an internal state similar to that of characters inferred from the scenario. In addition, we conducted an impression evaluation experiment on the robot’s response with and without empathy and found a significant difference at the 5% level of significance in the Mann–Whitney U test. Therefore, the effectiveness of the proposed method is suggested.
Disaggregation of Productivity Growth of Indonesian Airports
Authors: Viverita Viverita , Kusumastuti Ratih Dyah
Published: November 2022

This paper reports the sources of productivity growth of 23 Indonesian airports foryears 2006-2010. Using input slack-based productivity index (ISP), we disaggregatetotal factor productivity change into each input productivity change. Apron areaand terminal area are chosen as input variables while aircrafts’ movement is theoutput. By classifying the airports based on two operators, this study finds thatairports under the management of Angkasa Pura 1 (AP1) show higher productivitygrowth than Angkasa Pura 2 (AP2), whose growth is mainly driven by technicalprogress in apron areas. Moreover, the productivity decline of AP2 was mostlydue to inefficient use of terminal areas.
Changing Snow Regime Classifications across the Contiguous United States
Authors: Tedesche Molly , Dahl Travis , Giovando Jeremy
Published: November 2022

This dataset contains data for an forthcoming article, "Changing Snow Regime Classifications across the Contiguous United States"
Application and Optimization for Network-Fracture Deep Acidizing Technique of Fractured Carbonate Reservoirs
Authors: Wang Mingwei , Wu Wen , Li Song , Li Tao , Ni Gensheng , Fu Yu , Zhou Wen
Published: November 2022

The fractured carbonate rock reservoir is widespread in Sichuan Basin, and the characteristics of different areas are different. The development of natural fractures is varying degrees, lost circulations occur frequently, and the formation heterogeneity is strong, which causes the formation not sufficiently stimulated by acidizing. It may affect the effectiveness of reservoir stimulation. To advance the whole stimulation effect of the heterogeneous fractured carbonate reservoir, a new solution for determining the invasion radius during drilling in a fracture network reservoir is presented, which is based on solute transport and convection-diffusion equations. It can predict the invasion radius caused by mud loss and determines the range of mud loss invasion, which clarify the scope and degree of reservoir damage. The formation of skin factors polluted by mud loss was calculated. The experiments verified that the acidizing technology can remove reservoir damage and reduce the polluted formation of skin factors. The opening pressure of the nature fracture closed is calculated which can control the acidizing area. It is confirmed how many fractures in the carbonate reservoir can be opened under the wellhead pressure limit, which meets the construction conditions of acidizing fractured reservoirs. The framework of network-fracture deep acidizing technology was established, which can efficiently break through the detrimental zone caused by lost circulation, break down the natural fracture network, and decrease the formation of the skin. The restart pressure of natural fractures was calculated, and the design parameters such as pump pressure and displacement were optimized to quantify the scope of reservoir stimulation and the scale of acid fluid. The technique of network-fracture deep acidizing was applied for well A, the formation of skin after acidizing can be reduced to -4, and the testing production of well A was 58.87×104 m3/d. The technique of network-fracture deep acidizing can quantify the acid scale and sweep area in acid fracturing design, which develops the fracturing efficiency and improves the fracturing engineering.
Application of machine learning approaches in predicting clinical outcomes in older adults – a systematic review and meta-analysis.
Authors: Olender Robert T , Roy Sandipan , Nishtala Prasad S
Published: November 2022

Background
Machine learning-based prediction models have the potential to have a considerable positive impact on geriatric care.
Design:
Systematic review and meta-analyses.
Participants:
Older adults (≥ 65 years) in any setting.
Intervention:
Machine learning models for predicting clinical outcomes in older adults were evaluated. A meta-analysis was conducted where the predictive models were compared based on their performance in predicting mortality.
Outcome measures:
Studies were grouped by the clinical outcome, and the models were compared based on the area under the receiver operating characteristic curve metric.
Results
29 studies that satisfied the systematic review criteria were appraised and six studies predicting a mortality outcome were included in the meta-analyses. We could only pool studies by mortality as there were inconsistent definitions and sparse data to pool studies for other clinical outcomes. The area under the receiver operating characteristic curve from six studies included in the meta-analysis yielded a summary estimate of 0.82 (95%CI: 0.76–0.87), signifying good discriminatory power in predicting mortality.
Conclusion
The meta-analysis indicates that machine learning models can predict mortality. As electronic healthcare databases grow larger and more comprehensive, the available computational power increases and machine learning models become more sophisticated; they should be integrated into a larger research setting to predict various clinical outcomes.
Causes of End Stage Renal Disease Among Patients Undergoing Hemodialysis in Somalia: A Multi-Center Study
Authors: Rage Hamze Ibrahim , Jha Pranaw Kumar , Kahin Abdirazak Y , Hersi Suleiman A , Mohamed Abdiaziz A , Elmi Muraad M
Published: November 2022

Background
End-stage renal disease (ESRD) is one of the leading causes of morbidity and mortality worldwide. The incidence of ESRD in Somalia has been increasing in recent years. There is no data available about the causes of chronic kidney disease (CKD) leading to ESRD in the states of Somalia.
Methods
This is a multicentre, descriptive cross-sectional study designed to determine the aetiology of ESRD among patients receiving haemodialysis in four major demographic areas of Somalia. The study was performed over a one-year period (June 2021 to June 2022). Participants were eligible for inclusion if they were diagnosed with ESRD, were on regular haemodialysis, and were aged over 18 years.
Results
A total of 127 patients were evaluated, out of which 84 (66.1%) were males and 43 (33.9%) were female participants. The mean age of ESRD patients was 49.27 years. Their origins were 5.6% from the south, 29.9% from the north-eastern, and 64.5% from the northwest regions. 61.7% were unemployed, and 38.7% were employed. The mean duration of haemodialysis was 4.39 ± 2.21 years. Haemodialysis vascular access was central venous catheter in 33.9% and arteriovenous fistula in 66.1%. The most common cause of ESRD in our study was hypertension 33.1%, followed by type 2 diabetes mellitus 27.6%, aetiology uncertain 24.4%, glomerulonephritis 7.1%, obstructive uropathy 3.8%, reno-vascular ischemic nephropathy 1.6%, and neurogenic bladder, polycystic kidney disease, congenital 0.8%.
Conclusions
Our study showed the leading cause of ESRD among haemodialysis patients is hypertension, followed by diabetes mellitus. To reduce the burden of ESRD in Somalia, primary prevention of hypertension and diabetes, as well as appropriate and timely management of CKD must be considered.