Universitas Pembangunan Nasional Veteran Jakarta

The relationship of body condition score with disease occurrence was examined in 561 cows in nine herds. Cows were body condition scored on a five-point scale (1 = thin, 5 = obese) every 2 wk from drying off until 150 d in milk. Cows scored between 3- and 3+ were considered to be in average or good condition. Cows scored less than or equal to 2+ were considered to be underconditioned, whereas those scored greater than or equal to 4- were considered to be overconditioned. Relationships of health and condition score were examined using multiple logistic regression for dichotomous outcomes (e.g., diseased or healthy). Cows that developed dystocia or were culled lost more condition during the dry period than those that did not develop dystocia or were not culled. Cows overconditioned at drying off were more likely to develop cystic ovarian disease and reproductive problems. Cows underconditioned or overconditioned at drying off were more prone to foot problems after calving. Cows overconditioned at 30 d postpartum were more likely to have metritis.

Recently, mesenchymal stem/stromal cells (MSCs) and their widespread biomedical applications have attracted great consideration from the scientific community around the world. However, reports have shown that the main populations of the transplanted MSCs are trapped in the liver, spleen, and lung upon administration, highlighting the importance of the development of cell-free therapies. Concerning rising evidence suggesting that the beneficial effects of MSC therapy are closely linked to MSC-released components, predominantly MSC-derived exosomes, the development of an MSC-based cell-free approach is of paramount importance. The exosomes are nano-sized (30-100 nm) lipid bilayer membrane vesicles, which are typically released by MSCs and are found in different body fluids. They include various bioactive molecules, such as messenger RNA (mRNA), microRNAs, proteins, and bioactive lipids, thus showing pronounced therapeutic competence for tissues recovery through the maintenance of their endogenous stem cells, the enhancement of regenerative phenotypic traits, inhibition of apoptosis concomitant with immune modulation, and stimulation of the angiogenesis. Conversely, the specific roles of MSC exosomes in the treatment of various tumors remain challenging. The development and clinical application of novel MSC-based cell-free strategies can be supported by better understanding their mechanisms, classifying the subpopulation of exosomes, enhancing the conditions of cell culture and isolation, and increasing the production of exosomes along with engineering exosomes to deliver drugs and therapeutic molecules to the target sites. In the current review, we deliver a brief overview of MSC-derived exosome biogenesis, composition, and isolation methods and discuss recent investigation regarding the therapeutic potential of MSC exosomes in regenerative medicine accompanied by their double-edged sword role in cancer.

The technology which growing from time to time makes someone becoming more active in using social media. Cell phone companies developed its services (3G, 4G, HSDPA, EVDO and others) to support those needs. Social media are became inseparable in teenagers daily life, where they can share informations or doing other things for fun. It becomes needs for them. Instagram is one type of social media that's currently widely used by teenagers. The question is, whether those needs can be fulfilled or not via instagram. The researcher wanted to see instagram usage patterns among teenagers. This study used descriptive qualitative method, with five active teens which using instagram as samples or informants. Data collection techniques are observation, interview and collecting documents in the form of photos and other important files that support this research. From the results, it can be concluded that Instagram is a social media that is able to meet one's needs. Those are cognitive needs, affective needs, personal integration needs, the needs for social integration and the needs for escapist. Keywords : social media, instagram, teenagers ABSTRAK Teknologi yang berkembang dari waktu ke waktu membuat seseorang menjadi lebih aktif dalam menggunakan media sosial.Perusahaan telepon seluler pun mengembangkan beragam layanan (3G, 4G, HSDPA, EVDO dan lain-lain) untuk mendukung kebutuhan tersebut. Sosial media menjadi tak terpisahkan dalam kehidupan sehari-hari di kalangan remaja, di mana mereka dapat berbagi informasi atau melakukan hal-hal lain untuk bersenang-senang. Hal ini menjadi kebutuhan bagi mereka. Instagram adalah salah satu jenis media sosial yang saat ini banyak digunakan remaja. Pertanyaannya adalah, apakah kebutuhan tersebut dapat dipenuhi atau tidak melalui Instagram. Peneliti ingin melihat pola penggunaan instagram di kalangan remaja. Penelitian ini menggunakan metode deskriptif kualitatif, dengan lima remaja aktif yang menggunakan instagram sebagai sampel atau informan. Teknik pengumpulan data dalam penelitian ini adalah observasi, wawancara dan mengumpulkan dokumen berbentuk foto dan file lainnya. Dari hasil penelitian, dapat disimpulkan bahwa Instagram adalah media sosial yang mampu memenuhi kebutuhan seseorang, yakni kebutuhan kognitif, afektif, integrasi pribadi, integrasi sosial dan berkhayal. Kata Kunci: media sosial, instagram, remaja

This study aims to explain the positioning of the Halal Industry in Indonesia. This study also identifies opportunities and challenges in its development. The method used in this study is a descriptive-qualitative method with a phenomenological approach. The data obtained were analyzed using qualitative analysis through data reduction, categorization, and verification. This research found that Indonesia has the potential to develop the Halal Industry in various sectors, especially halal food, halal travel, halal fashion, and halal finance. The development of the Halal Industry also has the potential to increase national economic growth. However, Indonesia must face various challenges such as the low halal awareness, low local product competitiveness, and problems in implementing the Halal Product Guarantee Regulation.

Research is a quantitative study that has a purpose to know the influence of financial literacy, financial behaviour and income to investment decisions. The population in this research is the permanent lecturer Faculty of Economics and Business of National Development University Veteran Jakarta. Samples were taken as many as 80 respondents, with non probability sampling methods, purposive sampling. Data collection is done by spreading the questionnaire to the sample that has been determined through Google form. Data analysis techniques used are analysis methods PLS (Partial Least Square) with Smart software PLS 3.0. The results of this study show that: (1) Financial literacy has an influence on investment decisions with the value of the line coefficient of 0.455; (2) Financial behavior has no influence on investment decisions with the value of the line coefficient 0.165; (3) Revenue has an influence on investment decisions with a line coefficient value of 0.337. Keywords: Financial Literacy; Financial Behavior; Income; Investment Decisions

Abstrak— Rentang nilai yang tidak seimbang pada setiap atribut dapat mempengaruhi kualitas hasil data mining. Untuk itu diperlukan adanya praproses data. Praproses ini diharapkan dapat meningkatkatkan keakuratan hasil dari pengklasifikasian dataset wine. Metode praproses yang digunakan adalah transformasi data dengan normalisasi. Ada tiga cara yang dilakukan dalam transformasi data dengan normalisasi, yaitu min-max normalization, z-score normalization, dan decimal scaling. Data yang telah diproses dari setiap metode normalisasi akan dibandingan untuk melihat hasil akurasi terbaik klasifikasi dengan menggunakan algoritama K-NN. K yang digunakan dalam perbandingan adalah 1, 3, 5, 7, 9, 11. Sebelum dilakukan pengklasifikasian dataset wine yang telah dinormalisasi dibagi menjadi data uji dan data latih dengan k-fold cross validation. Pembagian data menggunakan k sama dengan 10. Hasil pengujian klasifikasi dengan algoritma K-NN menunjukkan, bahwa akurasi terbaik terletak pada dataset wine yang telah dinormalisasi menggunakan metode min-max normalization dengan K = 1 sebesar 65,92%. Rata-rata yang diperoleh, yaitu 59,68%. Keywords— Normalisasi, K-fold cross validation, K-NN

Pola komunikasi politik di era multimedia ini sudah sangat mengandalkan kehadiran media baru yang berbasis internet, seperti Facebook, Twitter, Instagram, YouTube, Line Today, dll. Penguasaan teknologi informasi adalah bagian dari munculnya kekuatan media baru, di mana hal ini tentunya membawa perubahan di dalam masyarakat. Siapa pun, termasuk pengguna media baru tersebut, sekarang juga bisa terlibat langsung dalam proses tersebut. Perubahan dalam masyarakat inilah yang ingin penulis teliti karena dampaknya dalam pola komunikasi politik sangat terasa. Interaksi antara pemilih dengan yang dipilih sudah tidak terhambat lagi oleh jarak dan waktu, sehingga kualitas komunikasi politik dalam demokrasi seharusnya dapat meningkat. Komunikasi politik dapat berjalan dua arah atau bahkan lebih, sehingga feedback dari masyarakat dapat langsung diterima. Atas dasar itulah, media baru memiliki signifikansi yang penting terkait aktivitas-aktivitas komunikasi politik saat ini. Penulis melakukan analisa kualitatif deskriptif dengan mengumpulkan data dan informasi sekunder melalui kajian pustaka. Hasil penelitian penulis menunjukkan bahwa kehadiran media baru memberikan dampak signifikan terhadap aktivitas politik, khususnya proses komunikasi politik. Penulis merekomendasikan agar kegiatan komunikasi politik harus dilakukan lebih banyak melalui medium siber, agar memiliki dampak yang lebih luas.

Summary Squamous cell carcinoma was the most common neoplasm found in a review of case records of 21 cats with histopathologically confirmed orbital neoplasms. Other neoplasms found were lymphosarcoma, undifferentiated carcinoma, malignant melanoma, adenocarcinoma, fibrosarcoma, chondroma, and hemangiosarcoma. Three (14%) neoplasms were primary, 15 (71%) were secondary, invading the orbit from adjacent tissues, and 3 (14%) were a manifestation of multicentric disease. The most common clinical sign was exophthalmia, followed by chronic epiphora, enophthalmia, and strabismus. Mean survival time after diagnosis was 1.9 months. Ten cats were euthanatized at the time of diagnosis because of extensive disease. Mean survival time of the other 11 cats was 4.3 months. Skull radiography was helpful in diagnosing orbital neoplasms in 8 of 11 cats that had invasion of the orbit by adjacent neoplasms.

Aim/Purpose: This research aims to evaluate and analyze the e variables which influence the quality of e-learning services at the university-level based on the perspectives of students (stakeholders). It seeks to identify factors of e-learning quality and satisfaction and to examine the relationship between the dimensions of e-learning quality, satisfaction, and behavioral intention as perceived by university students. Background: E-learning is an electronic learning approach that supports online teaching and learning. One of key indicators of the success of e-learning development and implementation is the increased satisfaction of e-learning users. However, research focusing on the service quality of e-learning in universities, especially in Indonesia, has not been widely carried out and has not been comprehensive. Researching the quality of e-learning services in universities, especially in Indonesia, will help to increase the gross enrollment rate (GRE) in tertiary education Methodology: This research uses quantitative methods. Research data were obtained by distributing a questionnaire at one of state universities in Indonesia. The study was based on an extension of a service quality model consisting of teacher quality perception represented by factors of assurance, empathy, responsiveness, and reliability, the quality of the Learning Management System (LMS) represented by usability and informativeness, and the quality of lecture materials represented by learning contents. Data collected were analyzed with SmartPLS, using a partial least squares-structural equation model (PLS-SEM). Contribution: This research contributes to knowledge in the field of information systems, especially the management of e-learning as an online learning media. Most e-learning research only involves one aspect, for example, teacher quality or service quality. This research investigates several dimensions including teacher quality, LMS quality, and content quality, resulting in a model that incorporates several aspects. Findings: The findings of this research indicate that content quality, teacher quality (empathy, responsiveness, reliability, and assurance), and LMS quality (usability and informativeness) have a significant influence on the quality of e-learning based on the students’ perceptions. However, LMS quality does not have a significant effect on satisfaction. The quality of e-learning and user satisfaction are found to have a significant and positive effect on user intention to engage in e-learning. The findings of this study suggest that satisfaction is very influential and has a higher value than e-learning quality in relation to students’ intention to use e-learning. Recommendations for Practitioners: The significant influence of the constructs investigated in this research could shape strategies and approaches that are adopted to enhance e-learning service quality and increase the success of e-learning development and implementation, resulting in higher interest in e-learning services, especially in Indonesian higher education. Recommendation for Researchers: This work offers a theoretical understanding of e-learning service quality in a higher education institution. We recommend that fellow researchers consider LMS quality, content quality, and user satisfaction as important factors which influence the quality of e-learning services. Impact on Society: For universities, this research provides insights into important indicators of e-learning service quality so that the success of e-learning development and implementation can increase e-learning users’ interest in using e-learning services. Future Research: Future studies focusing on e-learning services should incorporate indicators of LMS quality, content quality, and user satisfaction as important factors that influence the quality of e-learning services. Our research is limited to the e-learning of one university in Indonesia. The research might be expanded to a larger scale, including all regions in Indonesia which are represented by several public and private universities.

Penelitian ini mengeksplorasi tantangan dan peluang yang terkait dengan implementasi teknologi dalam pembelajaran dalam konteks era digital di Indonesia. Dengan menggunakan pendekatan metode campuran, penelitian ini menggabungkan data kualitatif dan kuantitatif dari para pendidik, pembuat kebijakan, siswa, dan orang tua untuk mendapatkan wawasan yang komprehensif. Temuan-temuannya mengungkapkan kondisi integrasi teknologi saat ini, menyoroti kesenjangan dalam akses dan infrastruktur teknologi. Mengatasi kesenjangan digital dan menyediakan pengembangan profesional yang sesuai untuk para pendidik diidentifikasi sebagai langkah penting untuk membuka potensi penuh dari teknologi untuk meningkatkan pendidikan di Indonesia. Pelokalan konten digital dan penciptaan lingkungan belajar yang inklusif dan berbasis teknologi merupakan hal yang sangat penting untuk mempersiapkan siswa menghadapi masa depan yang semakin berpusat pada teknologi.

Research is done by someone if there is any problem, a situation which reflects contradiction between the ideal fact and the real one. The elements which create the problem could be found by doing research. There are two kinds of research conceptual map in law. They are: The rational-consistence-interpretative and the empirical-objective constructive. Legal research is based on rational-consistence-interpretative and socio-legal research is based on empirical-objective-constructive. These models are based on different concepts. The elements of legal research are: rationalism, legal positivism, coherence theory, a priori, analysis, deduction, consistency, interpretative, library research, secondary data and qualitative. The elements of socio-legal research are empiricism, historical jurisprudence, correspondence theory, a posteriori, objectivity, constructive, synthesis, induction, field research, primary data and quantitative.\n\nKeywords: conceptual map, legal research, socio legal research

The development of Islamic boarding schools in Indonesia have experienced rapid growth. Today, boarding schools are not only identical to with religious education institutions, but they are also expected to contribute to the economy of people’s life. The purpose of this study is to analyze the role of Islamic boarding schools in the effort of empowering economy of the people/community. This research is a literature study that uses a qualitative descriptive approach. This study found that Islamic boarding schools have sufficient resources and capital to become the basis of the people's economic empowerment. With these resources and capital, Islamic boarding schools can carry out various activities oriented towards the economic empowerment of the surrounding community.

This study was conducted to examine the effect of Profitability, Leverage and Firm Size on Firm Value at the Company's anufacturing base and chemical industry sectors listed in Indonesia Stock Exchange during the years 2013 to 2014. The population in his study amounted to 55 companies manufacturing industrial ector basic and chemical contained in the Indonesia Stock Exchange during 2013 to 2014. Samples were obtained in this study of 52 samples selected by purposive sampling method. After outlier data, which eventually resulted 48 samples to be analyzed and tested. Data were tested using multiple linear regression method. These esults showed that: Provitability significant positive effect on firm value, Leverage not significant effect on firm value and Firm Size positive effect on firm value.

The developments in zakah management is considered increasingly important along towards the digital era. Based on studies in the performance of several LAZs carried out, the realization of zakah collection is currently far from the potential of zakah which should be, so LAZ needs to take progressive steps in the implementation of the digitization system. This article aims to reveal the challenges faced by LAZ in the dissemination and collection of zakah in digital era, complete with the obstacles faced. In addition, it was stated about the form of strategy for utilizing digital fundraising channels, such as: websites, email marketing, search engine marketing, social media marketing, and social networks, in order to conduct more optimal zakah collection. This research is a qualitative research, using a literature study approach. Data collected related to the research were taken from several literary sources including scientific journals, several books, and related articles published in online media. As a result, by transforming into the use of canals on digital fundraising, zakah management and collection programs can be carried out better while also educate the public about the obligation for zakah.

Sumber data yang diperoleh secara langsung dari sumber asli disebut sebagai data primer. Penggunaan data primer umumnya untuk kebutuhan menghasilkan informasi yang mencerminkan kebenaran sesuai dengan kondisi faktual, sehingga informasi yang dihasilkan dapat berguna dalam pengambilan keputusan.Kebenaran data merupakan aspek penting pada sistem informasi kesehatan, terlebih terhadap data yang berkaitan dengan data klinis ibu hamil. Ketersediaan data klinis ibu hamil yang digunakan secara bersama oleh unit layanan kesehatan membutuhkan ketersediaan sistem informasi yang memberikan kelengkapan data klinis dengan akurat untuk pencegahan timbulnya penyulit kehamilan yang berujung pada kematian ibu dan bayi. Bagaimana peran data primer dalam pembangunan skema konseptual basisdata SIMBUMIL yang faktual adalahtopik yang dibahas pada paper ini. Skema konseptual basisdata yang dibangun dengan cara melakukan peninjauan ulang terhadap skema yang telah dibangun sebelumnya menggunakan sumber data sekunder yang diambil dari beberapa situs asuhan kehamilan.Peninjauan ulang yang dilakukan menggunakan data primer dan penelusuran pustaka. Penelusuran pustaka dilakukan bertujuan untuk memahami istilah yang digunakan sebagai nama atribut.Langkah yang dilakukan dalam pembangunan skema konseptual ini terdiri dari langkah identifikasi entitasasuhan kehamilan, tinjauan fungsi atribut pada setiap entitas, dan perbaikan/revisi skema konseptual untuk menghasilkan skema konseptual yang faktual. Studi lapangan dan wawancara kepada narasumber yang kompeten adalah metode yang digunakan untuk mendapatkan data primer sebagai dasar peninjauan ulang. Hasil dari pembangunan skema konseptual diperoleh struktur basisdata yang mewakili kondisi faktual rekam medis asuhan kehamilan. Peran data primer sangat berpengaruh pada pembangunan basisdata SIMBUMIL, khususnya pada penyesuaian entitas, penyesuaian atribut pada setiap entitas, perubahan tipe, panjang, dan isi data untuk setiap atribut.

This research is using quantitative study that aims to determine the effect of promotion, price, and brand image on purchasing decisions on the Zalora e-commerce site in Jakarta. The population in this study are Zalora users in Jakarta with a sample of 75 respondents using the non-probability sampling method with purposive sampling technique. Hypothesis testing in this study uses Partial Least Square (PLS) analysis tool and a significance level of 5%. The results of this study are the promotion has a significant effect on purchasing decisions , price has no significant effect on purchasing decisions , brand image has a significant effect on purchasing decisions . Penelitian ini merupakan penelitian kuantitatif yang bertujuan untuk mengetahui pengaruh promosi, harga, dan citra merek terhadap keputusan pembelian pada situs e-commerce Zalora di Jakarta. Populasi dalam penelitian ini yaitu pengguna Zalora di Jakarta dengan sampel yang diambil sebanyak 75 responden menggunakan metode non-probability sampling dengan teknik purposive sampling . Pengujian hipotesis dalam penelitian ini menggunakan alat analisis Partial Least Square (PLS) dan tingkat signifikansi 5%. Hasil penelitian ini diperoleh (promosi berpengaruh signifikan terhadap keputusan pembelian, harga tidak berpengaruh signifikan terhadap keputusan pembelian, citra merek berpengaruh signifikan terhadap keputusan pembelian.

Anemia is a condition where the number of red blood cells or the concentration of oxygen transport in the blood (Hb) is insufficient for the physiology needs of the body.1 The prevalence of anemia (15-24 years old) in Indonesia (2018) was 32%.2 The aimed of this study was to determine the relationship between knowledge, tablet knowledge of iron supplementation, nutritional status, Fe intake and consumption patterns of inhibitor and enhancers factors with anemia in adolescent girls. This study found that 63.4% of girls had anemia. The factors associated with anemia in this study were knowledge (p value = 0.004), nutritional status (p value = 0.034) and consumption patterns of Fe inhibitors (p value = 0.009). Based on multivariate test, knowledge of anaemia was obtained as the dominant factor in anemia among adolescent girls with OR 3,3. Suggestions in this study were the need to be counseling about anemia and Fe inhibitor consumption patterns and monitoring nutritional status at UKS SMA/K so that adolescent girls can avoid anemia. Keywords: anemia, knowledge, nutritional status and inhibitor Fe. Abstrak Anemia merupakan suatu kondisi dimana jumlah sel darah merah atau konsentrasi pengangkut oksigen dalam darah (Hb) tidak mencukupi untuk kebutuhan fisiologi tubuh.1 Prevalensi anemia pada rentang usia 15-24 tahun berdasarkan Riskesdas tahun 2018 adalah 32%.2 Tujuan penelitian ini adalah mengetahui hubungan pengetahuan dan perilaku konsumsi dengan anemia remaja putri. Penelitian ini didapatkan sebanyak 63,4% remaja putri mengalami anemia. Faktor-faktor yang berhubungan dengan anemia remaja putri dalam penelitian ini adalah pengetahuan (p value = 0,004), status gizi (p value = 0,034) dan pola konsumsi inhibitor Fe (p value = 0,009). Setelah dilakukan uji multivariat didapatkan pengetahuan anemia sebagai faktor dominan anemia remaja putri dengan OR 3,3. Saran dalam penelitian ini adalah perlunya diberikan penyuluhan mengenai anemia dan pola konsumsi inhibitor Fe serta pemantauan status gizi di UKS SMA/K sehingga para remaja putri terhindar dari anemia. Kata kunci: Anemia, Pengetahuan, Status Gizi, Inhibitor Fe

This study is performed to examine the effect of commissioner independent, firm size and profitability to earnings management in services company sectors real estate, property and contruction building company listed on the Indonesia Stock Exchange in the period 2009 until 2013. The population of this study is a number of 25 companies services sectors real estate, property and contruction building company listed on the Indonesia Stock Exchange over period 2009-2013 publication. The data is obtained based on the corporate finance reporting statement are publication in the Indonesia Stock Exchange (BEI). The sampel in this study using purposive sampling and obtained a sampel of 13 companies services from 25 companies those are classified insectors real estate, property and contruction building in Indonesia Stock Exchange (BEI) in the period 2009 to 2013. The analysis technique used in this research is multiple linier regression analysis and hypothesis testing using the F test and t test. The research result showed that commissioners independent and profitability is had no  significant effect on earning management and variabel firm size is had a significant effect on earning management. and the result on simultan test (F)  showed the independent variables, commissioners independent.

It is crucial to achieve effective solid waste management involving not only formal/government agencies, but also individual/informal/voluntary actions in order to create a healthy environment. This study conducted to unveil the factors that increase individuals’ community participation in solid waste management policy. The data were matched with a literature review on existing waste policies to identify gaps in knowledge, which could provide beneficial policy recommendations for the Jakarta Provincial Government. The ordinary least squares regression and Indonesian family life survey data were used. The respondents’ waste handling and participation scores with potentially affected variables were calculated and regressed. Out of 1.791 respondents, the regression revealed that the participation of individuals from Jakarta is influenced by 1) the frequency of their involvement in social community activities, 2) their education level, and 3) per capita expenditure. The solid waste management score increased by 0.233 if the respondents were more socially active, with a participation score of 1. Empowerment had a 0.06 coefficient correlation relative to the waste handling score. According to the broader sample of 28.967 respondents from large cities in Indonesia. It was concluded that individuals’ participation could be enhanced by hosting various social activities at the grassroots level. The study’s gaps show that the Jakarta Provincial Government has a high propensity towards increasing individuals’ participation in solid waste management by maximizing control of the factors mentioned above (especially empowerment), as well as by raising the frequency of citizens’ involvement in social community activities at the grassroots level.

Currently, the development of the internet is increasing every year, this makes a big opportunity for internet service providers. One of them is PT. Telkom Akses (PTTA) with its product, namely Indihome, but currently there are problems with the quality of the product and the quality of service provided. So that the formulation of the problem set is whether product quality and service quality affect Indihome customer satisfaction. This study aims to prove and analyze the effect of product quality and service quality on customer satisfaction at Indihome. This study uses quantitative data types with the population of this study, namely Indihome users in the Tanjung Priok area, North Jakarta with a sample of 50 customers who have used or are currently using Indihome with a purposive sampling method. The analysis technique used in this research is Partial Least Square (PLS) with software. SmartPLS 3.0The results obtained from this study are (1) Product Quality  has a significant effect on customer satisfaction (2) service quality has a significant effect on customer satisfaction.