Trunojoyo University

Clustering is a data mining technique used to analyse data that has variations and the number of lots. Clustering was process of grouping data into a cluster, so they contained data that is as similar as possible and different from other cluster objects. SMEs Indonesia has a variety of customers, but SMEs do not have the mapping of these customers so they did not know which customers are loyal or otherwise. Customer mapping is a grouping of customer profiling to facilitate analysis and policy of SMEs in the production of goods, especially batik sales. Researchers will use a combination of K-Means method with elbow to improve efficient and effective k-means performance in processing large amounts of data. K-Means Clustering is a localized optimization method that is sensitive to the selection of the starting position from the midpoint of the cluster. So choosing the starting position from the midpoint of a bad cluster will result in K-Means Clustering algorithm resulting in high errors and poor cluster results. The K-means algorithm has problems in determining the best number of clusters. So Elbow looks for the best number of clusters on the K-means method. Based on the results obtained from the process in determining the best number of clusters with elbow method can produce the same number of clusters K on the amount of different data. The result of determining the best number of clusters with elbow method will be the default for characteristic process based on case study. Measurement of k-means value of k-means has resulted in the best clusters based on SSE values on 500 clusters of batik visitors. The result shows the cluster has a sharp decrease is at K = 3, so K as the cut-off point as the best cluster.

Abstrak: Pembelajaran daring merupakan pembelajaran yang dilakukan menggunakan internet sebagai tempat menyalurkan ilmu pengetahuan. Bentuk pembelajran sepertii ini dapat dilakukan kapanpun dan dimanapun tanpa terikat waktu dan tanpa harus bertatap muka. Di era perkembangan teknologi pembelajaran daring semakin canggih dengan berbagai aplikasi dan fitur yang semakin memudahkan pengguna. Tidak terikatnya waktu dan dialkukan tanpa bertatap muka menjadi keunggulan pembelajaran daring yang bias dimanfaatkan pendidik . Seperti yang terjadi pada saat ini, pembelajaran daring menjadi satu-satunya pilihan bentuk pembelajaran yang dapat dilakukan oleh pendidik ketika terjadi bencana alam atau pandemi global. Indonesia menerapkan social distance di segala aspek kehidupan termasuk dunia pendidikan. Oleh karena itu, pembelajaran daring dapat dikatakan menjadi satu-satunya pilihan pembelajaran yang dapat dilakukan oleh pendidik untuk menigkatkan mutu pembelajaran di Indonesia.

The purpose of this study was to obtain information about the effectiveness of the online learning process in the Covid-19 pandemic. The study uses explorative qualitative methods with an inductive approach. In this study, the respondents involved were 5 people from SD Banyuajuh 6 Kamal, consisting of 2 teachers, 2 student guardians, and 1 student. To maintain the confidentiality of respondents' identities, researchers gave the names of respondents P1, P2, P3, P4, and P5. The interviews were conducted in a structured manner with questions compiled and linked and developed with related literature. The results of this study are less effective online learning because of the lack of facilities and infrastructure as well as the unpreparedness of technological education.

Pada bulan Desember 2019, wabah pneumonia yang disebabkan oleh virus corona terjadi di Wuhan, provinsi Hubei, dan telah menyebar dengan cepat ke seluruh Cina. Wabah ini menyebar begitu cepat hingga ke seluruh dunia. Wabah ini diberi nama Corona Virus Disease 2019 (COVID-19) yang disebabkan oleh Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2). Pada 30 Januari 2020, WHO menyatakan wabah SARS-CoV-2 sebagai Kesehatan Masyarakat Darurat dari Kepedulian Internasional. Pandemi ini menjadi duka dan beban yang sangat berat bagi masyarakat dunia dan Indonesia. Berdasarkan data dari Kementerian Kesehatan Republik Indonesia, jumlah kasus corona di dunia telah mencapai 5,21 Juta dengan jumlah sembuh 2.05 Juta dan meninggal mencapai 338 Ribu, sedangkan kasus di Indonesia telah mencapai 20,796 kasus dengan jumlah sembuh 5,057 dan meninggal 1,326. Data yang didapat berasal dari beberapa Peraturan dan beberapa peraturan dan kebijakan lainnya, serta fenomena yang terjadi di lapangan. Hasil penelitian menyatakan bahwa Indonesia sudah mengalami kondisi dimana kekhawatiran masyarakat terhadap covid-19 cukup besar, sehingga diperlukan kebijakan pemerintah untuk melakukan Lockdown, sebagai upaya memutus mata rantai penyebaran virus COVID-19. Awaln ya pemerintah tidak mengikuti cara yang digunakan oleh beberapa negara lainnya terkait informasi yang diberikan mengenai virus COVID-19, untuk meminimalisir adanya berita Hoax dari segelintir orang yang tidak bertanggung jawab. Kata kunci : COVID-19, pneumonia , Lockdown

This study aimed to determine the online learning process and the associated obstacles experienced by students. With the background of the ongoing Covid-19 pandemic outbreak, this study sought to uncover what social constructions the students engage in related to the new policy for online learning that has recently been enforced by the Indonesian government. A quantitative study was conducted with a descriptive research approach. There were 274 college student respondents from Madura, Indonesia. This study found that not all of the students prefer online learning, inclusive of expressing their disapproval that online learning is effective. Social, economic and cultural factors are important indicators that online learning has not been able to be effectively carried out in a number of regions in Indonesia. Rural communities are not ready to welcome the latest learning methods and they are still comfortable using conventional methods. Online learning on Madura Island is not only constrained by technical problems and facilities but also by the human resources that need to be encouraged to accept the latest learning models. Students consider this learning model to not be beneficial due to the presence of several obstacles, including the geographical area. This is because rural areas make it difficult to access the internet. They also have to buy an internet quota. Internet access in some applications requires a large quota so this becomes problem for some students, especially for those who come from lower-middle income families. Therefore the availability of supporting facilities and infrastructure as well as the facilitated internet access among rural communities, financial assistance and the socialisation of the importance of online learning is necessary. https://doi.org/10.26803/ijlter.19.8.13

This study aims to analyze the ability of m-score Beneish in detecting financial fraud. This research data refer to companies that commit fraud according to the fraud Database of Sanctions of Issuer Cases Public Companies that was released by the Financial Services Authority in the period of 2001-2014. The results showed that overall Beneish m-score model was capable to detect financial fraud. Gross margin index, depreciation index, index of sales and general administrative burden and total accruals were all significant in detecting financial fraud. Sales index, asset quality index, and leverage index was statistically not significant in detecting financial fraud.

Penelitian ini beretujuan untuk mengetahui strategi pemasaran untuk meningkatkan volume penjuan pada perusahaan Genteng UD. Berkah jaya di karangpenang sampang. Menurut singa rimbun dalam andreas (2010:38) denifisi metodologi kuantitatif sebangai prosedur penelitian yang menghasilkan data deskriptif berupa kata kata tertulis atau lisan dari orang-orang dan prilaku yang dapat diamati. Penelitian ini termasuk deskriftif kualitatif dengan menggunakan sumber data primer dan sekunder, Sedangkan teknik pengumpulan data yang digunakan adalah melalui wawancara mendalam (in-dept intrview) observasi dan dokumentasi.Strategi pemasaran masih menggunakan tatap muka langsung atau sistem mulut kemulut, Maka sebaiknya perusahaan dalam memasarkan produknya menggunakan media sosial.

The objectives of this study is to measure customer level of satisfaction and loyalty toward banking service in East Java.This study is categorized as survey research with descriptive analysis method by taking sample from population and using questionnaire as the main data-collecting instrument.The population in this research is all customers of Mandiri Bank in East Java.The respondents are chosen by using probability sampling and systematic random sampling techniques.The research sample is chosen randomly for the first data whereas the following is using certain interval.The results of analysis using Structural Equation Modeling (SEM) model are: (1) Service quality has positive and significant influence on customer satisfaction.( 2) Product quality has positive and significant influence on customer satisfaction.(3) Value for customer has positive and significant influence on customer satisfaction.( 4) Customer satisfaction has positive, significant influence to customer loyalty.( 5) Service quality has negative, significant influence on customer loyalty.( 6) Product quality has negative, significant influence on customer loyalty.( 7) Value for customer has positive, significant influence on customer loyalty.( 8) Theoretical finding leading to the theory developed is service quality has negative, significant influence on customer loyalty.But significant influence on customer satisfaction.And product quality has negative, significant influence on customer loyalty.But positive, significant influence on customer loyalty mediated by customer satisfaction.

Salah satu karakteristik belajar yang berkaitan dengan menyerap, mengolah, dan menyampaikan informasi tersebut adalah gaya belajar peserta didik. Gaya belajar merupakan modalitas belajar yang sangat penting. Informasi terkait karakteristik gaya belajar mahasiswa yang akan diajari, sangat penting bagi dosen untuk meningkatkan kualitas pembelajarannya.Mahasiswa juga akan lebih mudah memotivasi dirinya dalam pembelajaran. Penelitian ini merupakan penelitian non-eksperimen, yaitu tergolong pada penelitian deskriptif kualitatif. Subjek penelitian ini adalah seluruh mahasiswa program studi pendidikan informatika yang berasal dari angkatan 2014. Instrumen yang digunakan dalam penelitian ini berupa angket/kuesioner yang akan diisi oleh subjek penelitian. Angket gaya belajar ini diisi oleh sebanyak 115 subjek penelitian yang berasal dari mahasiswa Pendidikan Informatika Angkatan 2014. Hasil analisis gaya belajar terhadap Mahasiswa Kelas A didominasi oleh gaya belajar Visual (53%), Kelas B didominasi gaya belajar Auditorial (35%), dan Kelas C didominasi gaya belajar didominasi Visual (29%). Secara keseluruhan, kecenderungan gaya belajar Mahasiswa Angkatan 2014 Prodi Pendidikan Informatika didominasi oleh tipe gaya belajar Visual sebesar 33%. Contoh karakteristik pembelajaran yang cocok untuk mahasiswa visual adalah memotivasi mahasiswa untuk menggambarkan informasi, dengan membuat diagram, simbol dan gambar berwarna dalam catatan mahasiswa Visual.

Zakat regulation in Indonesia ruled that zakat could be utilized for productive purpose in order to handling the poor and improving the quality of the people. This study aims to review utilizing and accounting of zakat for productive purpose as well as practiced by zakat institutions. Zakat for productive purpose is usually associated with a loan or revolving funds. It caused the controversy among scholars. The different concept of zakat led to controversy about property rights and the treatment of zakat. This paper offers an alternative of utilization of zakat or infaq/sadaqat from fiqh consideration and accounting perspective.

Buku ajar merupakan bahan tertulis dalam bentuk lembaran-lembaran kertas yang dijilid dan diberikan cover , yang menyajikan ilmu pengetahuan yang disusun secara sistematis. Tujuan dari penelitian ini yaitu untuk mengembangkan buku ajar yang valid, efektif dan praktis. Pada penelitian ini menggunakan model penelitian 4D yang terdapat 4 tahapan yaitu, pendefinisian, perancangan, pengembangan, dan penyebaran . Buku ajar ini telah divalidasi oleh beberapa para ahli yaitu, ahli desain media, ahli bahasa, ahli materi dan ahli desain pembelajaran. Ada 3 uji coba dalam penelitian ini yaitu, uji coba perorangan, uji coba kelompok kecil,dan uji coba kelompok besar. Berdasarkan persentase gabungan kevali d an buku ajar membaca menulis permulaan (MMP) menurut para ahli diperoleh persentase sebesar 84,66% dikategorikan (sangat valid). Kepraktisan buku ajar membaca menulis permulaan (MMP) diukur melalui lembar keterlaksanaan R P P yang dilakukan pada uji coba kelompok besar  pertemuan 1sebesar 90,52% dan uji coba kelompok besar pertemuan 2 sebesar 91,57% dikategorikan (sangat praktis). Keefektifan diperoleh dari uji coba kelompok besar dengan persentase  95,33% dikategorikan (sangat efektif). Berdasarkan dari data hasil tersebut dapat disimpulkan bahwa buku ajar membaca menulis permulaan (MMP) pada kelas II SDN Brakas Dajah 1 Bangkalan layak untuk digunakan.

This article discusses the maize leaf disease image classification. The experimental images consist of 200 images with 4 classes: healthy, cercospora, common rust and northern leaf blight. There are 2 steps: feature extraction and classification. Feature extraction obtains features automatically using convolutional neural network (CNN). Seven CNN models were tested i.e AlexNet, virtual geometry group (VGG) 16, VGG19, GoogleNet, Inception-V3, residual network 50 (ResNet50) and ResNet101. While the classification using machine learning methods include k-Nearest neighbor, decision tree and support vector machine. Based on the testing results, the best classification was AlexNet and support vector machine with accuracy, sensitivity, specificity of 93.5%, 95.08%, and 93%, respectively.

Pengembangan SDM sangat diperlukan karena memiliki aspek yang penting bagi peningkatan produktivitas SDM dan juga memiliki tujuan-tujuan tertentu yang pastinya harus dicapai demi kemajuan suatu perusahaan atau organisasi pelayanan sosial. Pengembangan SDM dapat dilakukan dengan pelatihan. Pelatihan yang dilakukan oleh lembaga organisasi pelayanan sosial ditujukan untuk meningkatkan kinerja para SDM. Pelatihan ini biasa dilakukan sesuai dengan kebutuhan para karyawan. Pelatihan ini terkait dengan pengelolaan SDM. Menurut Kettner ada 5 fungsi manajemen, yakni planning, organizing, HRD, fundraising dan system information. Dan pelatihan ini berada dalam manajemen HRD. Dalam hal ini, pekerja sosial penting guna mengetahui manajemen HRD. Dalam hal ini, metode penelitian yang digunakan adalah metode deskriptif dengan pendekatan penelitian kualitatif yang dimana hasil penelitian akan menjabarkan secara deskriptif mengenai proses dari mulainya ditentukan sasaran pelatihan, kegunaan hingga output dari pelatihan. Hasil dari penelitian ini diharapkan dapat menjadi evaluasi.

Penelitian ini bertujuan untuk melihat efektivitas media pembelajaran podcast ececast berbasis teknologi informasi audio. Peneliti menggunakan model pengembangan ADDIE ( Analysis, Design, Development, Implementation, Evaluation ). Subjek penelitian yaitu mahasiswa PGPAUD Fakultas Ilmu Pendidikan Universitas Trunojoyo Madura yang berjumlah 84 mahasiswa. Hasil penelitian menunjukkan efektivitas media pembelajaran podcast yang didapatkan dari angket minat belajar dan hasil pre-post nilai mata kuliah diantaranya bahwa minat masuk kategori cukup yaitu dari 45,04 menjadi 44,80, sedangkan nilai mata kuliah mengalami peningkatan dari 59,4 dengan kategori sedang menjadi 68,60 termasuk kategori baik. Media podcast dianggap efektif untuk meningkatkan hasil belajar.

<p><em>Ekosistem mangrove memiliki komponen sumberdaya alam berupa bentang alam, flora, fauna, dan masyarakat setempat saling berinteraksi menjadi satu kesatuan ekosistem yang memiliki fungsi ekologis, ekonomis dan sosial penting dalam pembangunan di wilayah pesisir . </em><em>Makalah ini mengkaji potensi ekowisata mangrove serta upaya pengelolaannya pada suatu kawasan konservasi yang didasarkan pada dinamika dan status kerusakan ekosistem. Hal ini dilatarbelakangi bahwa ekosistem hutan mangrove saat ini banyak mengalami tekanan yang secara nyata telah mengurangi luasan mangrove. Penggalakan kegiatan konservasi sebagai alat dan pengikutsertaan masyarakat dalam kegiatan pemulihan serta pengelolaan mangrove sebagai upaya antisipasi yang dapat dilakukan merupakan kunci keberhasilan pelestarian mangrove. Upaya ini harus disertai dengan peningkatan kesejahteraan masyarakat, melalui kegiatan ekowisata. Hal ini dilakukan untuk mencapai pembangunan pesisir yang berkelanjutan, sehingga dapat memberikan manfaat ekonomi yang optimum bagi pemerintah daerah dan masyarakat sekaligus mempertahankan kualitas ekosistem mangrove sebagai sistem penyangga kehidupan.</em></p><p><em> </em></p><p><em>Kata kunci: ekosistem mangrove, konservasi, ekowisata, pengelolaan terpadu</em><em></em></p><p> </p>

This paper introduces a new approach to quantify knee osteoarthritis (OA) severity using radiographic (X-ray) images. Our new approach combines preprocessing, Convolutional Neural Network (CNN) as a feature extraction method, followed by Long Short-Term Memory (LSTM) as a classification method. Preprocessing is conducted by manually cropping on the knee joint with dimensions of 400 x 100 pixels. The public dataset used to evaluate our approach is the Osteoarthritis Initiative (OAI) with very promising results from the existing approach where this dataset has information about the KL grade assessment for both knees (right and left). OAI is a multicenter and prospective observational study of knee OA. The purpose of this dataset is to develop public domain research resources to facilitate scientific evaluation of biomarkers for OA as a potential replacement endpoint for disease development. We have experimented by using three-fold cross-validation, where the first 2/3 data becomes the training data, while the last 1/3 data work as the testing data. Those groups data are being rotated with no overlap. Obtained results demonstrate that the mean accuracy is 75.28 %, and the mean loss function using cross-entropy is 0.09. These results outperform the deep learning methods that have been implemented before.

There are many problems in the supply of goods. In the company, both in the supply of goods in the form of raw materials, as well as in the supply of goods in the form of the final product to the consumer. PT XYZ obtain supplies of dried tobacco (chopped Madura) of the local name tobacco collectors as known as bandol. The queues were quite long and bandol experiencing frequent obscurity of time to be served during the waiting time shortage and obscurity. This has an impact on the cost and time to bandol. Therefore, this research aims are (1) to obtain a supply of tobacco queuing system (2) to obtain a proper queuing system in the supply of tobacco (3) to obtain a minimal cost to the queuing system in the supply of tobacco. Data analysis was performed according to the queuing models in the PT XYZ. The results of the study are (1) queuing systems in the form PT XYZ path queuing system with a multiple channel, the waiting time to be served short enough that 0.003 minutes, the average time of 2.877 minutes in the system, the queue length 0.0006 unit of transportation service is equivalent to one unit of transportation, long queues in the system are 0.605 units of transportation that equal to 21units of transportation (2) the actual occurrence of a long queue outside the queuing system, because the transportation carrying tobacco wants to earn their turn to enter the warehouse and immediately served (3) minimal costs for bandol incurred amounted to Rp 450,000.00 for one unit of transportation (pick up) that it brought 2 workers. Minimal costs incurred amounted to Rp 700,000.00 for other unit of transportation (truck) that it brought two workers to the difference in labour and rental costs.

This study aims to utilize social media instagram as one of the forms of modern marketing communication. By utilizing social media instagram as one of the modern marketing communication aims to facilitate consumers in making purchases or transactions of an item and also seek information about goods to be purchased easily.The development of communication technology makes it easier for the flow of information exchange. The large number of instagram users make this social network increasingly functioning as a medium for doing business. Researchers want to know how big the role of instagram as an online business media on Batik burneh when used as an online business communication media. The results show that Instagram not only serves as a media campaign in online business, but also serves as a medium to communicate with potential customers. In addition instagram also provides a broad market share for online business players. This certainly gives its own impact on the sales of batik burneh. The conclusion resulting from this research is, instagram is a social network whose presence is increasingly maximized as a medium of doing business online. The role of which is instagram as a media campaign that is considered effective by the owner of Batik burneh, both instagram role as a medium of communication between Batik burneh with its customers. The three instagram acts as a container to find customers and the last instagram gives an impact to the increase of sales on Batik burneh

Bandeng (Chanos chanos, Forskal) merupakan salah satu komoditas yang strategis untuk memenuhi kebutuhan protein yang relatif murah dan digemari oleh konsumen di Indonesia.  Bandeng sebagai bahan pangan, merupakan sumber zat gizi yang penting bagi proses kelangsungan hidup manusia Tujuan penelitian ini adalah untuk mengetahui komposisi kimia daging ikan bandeng yang berasal dari habitat yang berbeda yaitu air tawar dan air payau. Penelitian dilakukan dengan dua tahap yaitu preparasi sampel saat transportasi dan preparasi bahan baku untuk memisahkan daging, kulit, tulang dan jeroan. Analisa yang dilakukan yaitu analisis proksimat, asam amino, asam lemak, mineral dan vitamin. Hasil yang didapatkan bahwa ikan bandeng dari dua habitat memperoleh rendemen yang berbeda. Rendemen ikan bandeng air tawar sebesar 38,5%, sedangkan air payau sebesar 50,8%. Ikan bandeng kaya akan sumber protein (20-24%), asam amino, asam lemak, mineral dan vitamin. Komposisi asam amino tertinggi yaitu glutamat sebesar 1 , 386 % (air tawar) dan 1 , 268 % (air payau) . Asam lemak tidak jenuh tertinggi oleat 31-32%, mineral makro pada daging ikan bandeng yaitu: Ca, Mg, Na dan K. Mineral mikronya terdiri dari Fe, Zn, Cu, Mn. Kandungan vitamin daging ikan bandeng meliputi vitamin A, B1 dan B12. K ata Kunci : habitat berbeda, ikan bandeng (Chanos chanos, Forskal), kandungan gizi THE ANALYSIS OF NUTRITIONAL CONTENT OF MILKFISHES WHICH COME FROM DIFFERENT HABITATS ABSTRACT Milkfish (Chanos chanos, Forskal) is one of the strategic commodities to fulfill protein need which is relatively cheap and favored by Indonesian consumer. Milkfish as a comestible is an important sources of nutrient for the survival of mankind. The objective of this research is to know the flesh’s chemical composition of the milkfishes come from different habitats which are freshwater and brackish water. The research was conducted through two stages, the stage of sample preparation for transportation, and the stage of raw material preparation like separating flesh, scale, bone, and offal. The analysis which was conducted was analysis of proximate, amino acids, fatty acids, minerals and vitamins. The finding showed that two milkfishes from two different habitats got different yields. The yield of freshwater milkfish was 38.5%, while the brackish water milkfish was 50.8%. Milkfishes are rich with protein source (20-24%), amino acid, fatty acid, mineral and vitamin.The highest composition of amino acid was glutamate by1.386% (freshwater milkfish) and 1.268% (brackish water milkfish). The highest unsaturated fatty acid was oleic by 31-32%, macro mineralson milkfish flesh which were: Ca, Mg, Na and K. The mineral micro consisted of Fe, Zn, Cu, Mn. Vitamin content of milkfish flesh included vitamin A, B1 and B12. Keywords: different habitats, milkfish (Chanos chanos, Forskal), nutritional content

College Library is one of the main supporting units in the effort to realize the vision and mission of a higher education activity. Based on these conditions, the role of the library is very dominant in order to foster insight into students as prospective graduates and competency of lecturers in order to carry out the Tri Dharma of Higher Education since the library is the heart of Higher Education. This research has described that, students' perception of Trunojoyo Madura University library services includes aspects of service personnel, aspects of facilities and infrastructure (completeness of library material collections, buildings / spaces, other supporting facilities), social conditions of the library's social environment (visitor interaction with library staff and between library visitors) and the security and comfort of the environment is "good". While the factors that influence the low quantity and quality of student visits to the Trunojoyo Madura University Library are in principle more caused by factors of lack of interest in reading students, the existence of other libraries scattered in each regional faculty and library, the availability of reading materials in bookstores , there are no regulations that require students to visit (academic prerequisites). Based on these conditions it is expected that in the future the Trunojoyo Madura University Library can become an international library 'through serious attention in better development efforts so that the vision and mission of the Trunojoyo Madura University can truly be realized.