bluuebunny/crossref_metadata_2025_split huggingface dataset:
Writing Strategies Utilized by Successful and Unsuccessful ESL Undergraduate Students in Writing Classroom
Authors: Aluemalai Kalaivaani , Maniam Mahendran 
Published: May 2020

<span>The study examined the writing strategies used by undergraduate students in the ESL writing classroom. Three strategies were involved in the writing process which was; pre-writing strategies, while writing strategies and revising strategies. Specifically, the objectives were; (1) </span><span>to </span><span lang="EN-MY">examine the </span><span lang="IN">student's preferred strategies of successful and unsuccessful ESL students in the writing process</span><span>. In this cross-sectional study, 50 undergraduate ESL students from Universiti Pendidikan Sultan Idris (UPSI) were the targeted sample for this study. Three strategies of the writing process; pre-writing, while writing and revising were measured via a standard questionnaire that adapted from previous studies. The data obtained were analyzed by using the software of Statistical Package for the Social Science (SPSS). The findings of this study indicated ESL students have preferred planning strategies then while writing strategies and revising strategies. Meanwhile, the findings of this study will have significant implications for ESL undergraduate students in their writing. Contributions, limitations, and implications of the study are also discussed.</span>
Analisa Quality Of Work Life (QWL) dan Motivasi terhadap Kepuasan Kerja Karyawan
Authors: Setyawati Novita Wahyu , Latukau Serin , Woelandari PG Dewi Sri , Yunita Tyna 
Published: May 2020

This study aims to analyze the quality of work life (QWL) of employee job satisfaction with motivation as a moderating variable at PT. Infomedia Solusi Humanika Jakarta.
This research uses quantitative research methods, with data collection techniques through interviews, questionnaires and literature study. The number of samples in this study were 100 respondents who were employees of PT. Infomedia Solusi Humanika Jakarta. Tests used to test the research instruments are validity, reliability, classic assumption tests, and hypothesis testing to find out whether Ha is accepted or Ho is rejected.
The results of this study indicate that: (1) Quality of work life (QWL) has a positive and significant effect on job satisfaction of employees of PT. Infomedia Solusi Humanika Jakarta. Thus the better the quality of work life (QWL), the better the job satisfaction of its employees. (2) Motivation does not act as a moderating variable that affects the relationship of quality of work life (QWL) with employee job satisfaction at PT. Infomedia Solusi Humanika Jakarta. This is possible for other variables that affect the quality of work life (QWL) with job satisfaction such as discipline, leadership, and compensation.
PENILAIAN PORTOFOLIO OPTIMAL PADA SEKTOR PERBANKAN INDEKS LQ45
Authors: Fitriyani Nevia 
Published: May 2020

The purpose of this study is to assess which stocks are eligible for optimal portofolio formation and calculate the portion of funds for each stock forming the portofolio, and determine the optimal return of portofolio expectations with the risks faced by investors.
This study uses a single index method. The population in this study were 44 banking sector companies that went public on the Indonesia Stock Exchange. The sample was selected by using purposive sampling technique in the banking sector stocks that entered consecutively into the LQ45 Index for the period January 2015-December 2019.
The results of this study showed that out of 5 stocks sample, there were 3 stocks that were eligible for optimal portfolio, namely Bank Central Asia Tbk. (BBCA) with a proportion of funds 75.18%, Bank Tabungan Negara (Persero) Tbk. (BBTN) with a proportion of funds of 17.08%, and Bank Rakyat Indonesia (Persero) Tbk. (BBRI) with a proportion of funds of 7.74%. With an optimal portfolio expected return of 0.39% and a risk that must be faced by 0.43%.
Asupan zat gizi makro, asupan zat besi, kadar haemoglobin dan risiko kurang energi kronis pada remaja putri
Authors: Telisa Imelda , Eliza Eliza 
Published: May 2020

Teenagers are a group of ranges experiencing nutritional problems. Nutrition problems that often occur in adolescents are lack of nutrient intake which can trigger chronic energy deficiency (CED) and anemia as a result of iron deficiency. The purpose of the study was to analyze the relationship of macro nutrient intake, iron intake, hemoglobin levels to the risk of chronic energy deficiency. This study uses a case-control design, which was carried out on 72 Muhammadiyah 1 Palembang high school students consisting of 36 at risk of CED and 36 at no risk of CED. Data on macro-nutrient intake and Fe intake were obtained from the calculation of Semi-Quantitative Food Frequency Questionnaire (SQ-FFQ), Hemoglobin content data using the quick check method, and CED data through measurement of mid-upper arm circumference (MUAC). Data analysis using the Chi-square test at CI:95%. The results showed that there was a significant relationship between energy consumption and macronutrient intake (p=0,004), protein (p=0,004), fat (p=0,031), and iron intake (p=0,000) with the risk of young female CED. The absorption of macro and micronutrients influences. The conclusion, the risk of CED in adolescent girls. Suggestions, education and interventions need to be done related to the importance of paying attention to the nutritional status of adolescent girls. Remaja merupakan kelompok rentang mengalami masalah gizi. Masalah gizi yang sering terjadi pada remaja adalah kurangnya asupan zat gizi yang dapat memicu terjadinya kurang energi kronis (KEK) serta anemia sebagai akibat kekurangan zat besi. Tujuan penelitian untuk menganalisis hubungan asupan zat gizi makro, asupan zat besi, kadar haemoglobin terhadap risiko kurang energi kronis. Metode penelitian survei analitik dengan desain secara kasus kontrol. Penelitian dilakukan pada 72 siswi SMA Muhammadiyah 1 Palembang terdiri 36 berisiko KEK dan 36 tidak KEK. Data asupan zat gizi makro dan asupan Fe diperoleh dari perhitungan Semi Quantitative Food Frequency Questionnaire (SQ-FFQ), data kadar Haemoglobin menggunakan metode quick cek, dan data KEK melalui pengukuran lingkar lengan atas (LiLA). Analisis data menggunakan uji Chi-square pada CI:95%. Hasil penelitian menunjukkan terdapat hubungan signifikan antara asupan z\at gizi makro energi (p=0,004), protein (p=0,004), lemak (p=0,031) dan asupan zat besi (p=0,000) dengan risiko KEK remaja putri. Kesimpulan, Risiko KEK pada remaja putri dipengaruhi oleh asupan zat gizi makro dan mikro. Saran, perlu dilakukan edukasi dan intervensi terkait pentingnya memperhatikan status gizi remaja putri.
Change of growth processes of annual crops depending on the method of cultivation, seeding rate and fertilization
Authors: Hetman N. Y. , Veklenko Y. A. , Zakhlebna T. P. , Ksenchyna E. N. 
Published: May 2020

Analysis of the height and leafiness of plants of oats (fodder), pea (spring), field pea was carried out depending on the seeding rates and fertilization. It was established that under the increase in the seeding rate of oats by 25 %, the height of plants of the grass and legume components rose irrespectively of the rate of fertilization. The leafiness of leguminous crops was 2.9—3.1 times higher than that of oats.
Triticale for late autumn sowing
Authors: Chernobai S. V. , Riabchun V. K. , Kapustina T. B. , Shchechenko O. Y. , Melnik V.S. 
Published: May 2020

Taking into account tendencies in climate changes towards continentality escalation, new ways to ensure stable production of food grain are searched for. Creation of triticale varieties with late sowing in autumn and early sowing in “February windows” (temporary thaws in February – at the early of March) is quite promising. This allows plants to effectively use soil moisture, stages of plant organogenesis occur earlier, and, as a result, crucial periods of the plant development do not coincide with the most intense droughts and take place at lower air temperatures.
The aim of the research was to evaluate the yield capacity of triticale varieties and lines with late autumn sowing and to create wintering triticale lines with high grain yield and adaptability.
Methods. Field (to study the interaction of the object of research with biotic and abiotic factors); biometric and weighing (to determine grain yield); statistical (statistical processing of research results).
Results. The study on the productivity formation was carried out under late autumn sowing of triticale varieties and lines (the first decade of October) under conditions of Kharkiv region.
The yields of spring triticale varieties under late autumn sowing averaged over the years amounted to 5.11–6.13 t / ha. Moreover, they formed a large filled grain (weight of 1,000 grains is 42.1–47.2 g). The best yield indicators by the years of research was showed by the variety Boryvіter Kharkivskyi– 6.13 t / ha, which exceeded the standard Korovai Kharkivsky by 1.02 t/ha.
The highest yield under late autumn sowing was formed by two-handled cultivar Pidzymok Kharkivskyi and the line L5 (respectively 7.43 and 7.59 t/ha). They exceeded significantly the standard winter triticale variety Raritet by their yield (5.61 t/ha).
As a result of the assessment, eight complex valuable triticale lines suitable for late autumn sowing (wintering lines) were identified: TKhZ 12p-19, TKhZ 15p-19, TKhZ 16p-19, TKhZ 31p-19, TKhZ 39p-19, TKhZ 66p-19, TKhZ 68p-19 and TKhZ 96p-19. The lines are characterized by increased productivity, well-filled grain (8–9 points), resistance to lodging (optimal height is 96–111 cm). According to the growing season they are early and mid-ripening. The lines are resistant to damage by loose and hard smut, powdery mildew and have increased resistance to damage by stem rust, leaf rust and leaf septoria (7–9 points). Increased adaptability of the lines is ensured by cold resistance and drought resistance. Therefore, they are the most promising for growing in arid steppe regions at late autumn and winter sowing.
The use of triticale varieties and lines with increased productivity, resistant to lodging, suitable for late autumn sowing is important under conditions of increasing aridity of the climate and significant increase in the sowing area under row crops (corn, soybean, sunflower, etc.).
Formation of the productivity of grassland phytocenoses of non-cultivated slopes in the Precarpathian region depending on the modes of use and fertilization
Authors: Hrytsan O. A. 
Published: May 2020

The article is a study in soil science, with an analysis of the grassland phytocoenosis productivity in the Precarpathian region (Eastern Carpathian Foothills). The analysis of the level of land productivity according to the modes of use or fertilization type is carried out and it is established that grassland phytocoenoses of the Precarpathian region are the main source of forage for the livestock industry, and they hold the most important soil-forming position in the ecosystem of the territory. The main reason for the rapid loss of valuable species of grassland herbs from phytocoenoses and degradation of sown grass stands in the meadows of the Precarpathian region is the deterioration of nutrient status and water-air regime in the soil.
The percentage ratio of agrobotanical groups in the grasslands is comprised by herbs, cereals, sedges. Three types of plants represent the herb group. Groundsel (Senecio congestus) is predominant species in this group. Less common herbs of grassland are starwort (Stellaria radians) and Jacob's-ladder (Polemonium acutiggorum Willd). Arctophila yellow (Arctophila fulva (Trin) Anders) dominates among the cereals.
Application of mineral fertilizers on the grasslands under conditions of the Precarpathian region at the rate of N120P90K120 with split dressing in spring and after the first haymaking at the rate of N60 provides an increase in the yield of herbs compared with the control of 125.5 centners of herbage per ha.
It is established that extensive use of grasslands on sod-podzolic soils of the Precarpathian region leads to the development of degradation processes in the soil, decreases the resistance of perennial grasses to adverse habitat conditions. The main signs of degradation of cultivated meadows are the decrease of nutrient content in soil, soil dehumification, reduction in the productivity of phytocoenoses, decrease of the phytocoenoses of grasses and an increase in the number of grasses in the botanical composition, reduction of the area of projective cover of soil by plants, degrowth of inflorescence of grasses, decrease of the number of rhizome species of grassland plants.
Based on this, the article also proposes ways to preserve and improve the productivity of grassland phytocoenoses and the studied types of soils.
APLIKASI ALGORITMA DES (DATA ENCRYPTION STANDARD) UNTUK PENGAMAN DATA
Authors: Putrodjojo Gunawan , Purba Julhan H. , Candra Junawano 
Published: May 2020

Cryptography is a field of knowledge which uses a mathematical equation to perform the encryption and decryption process. This technique is used to convert the data into a specific code, with the aim that the stored information can not be read by anyone except those who are eligible. In this final project will be presented the design of cryptographic applications with cryptographic algorithm Data Encryption Standard. This cryptographic applications implementing encryption and decryption method using the DES algorithm.This research will presenting application design of crioptographic and its algorithm data of DES. This application will implementing the way of encryption and decription using DES. DES algorithm is adopted as standard algorithm. Since that, DES has been used in desimination information widely to protect data savely. In every day live, DES is using in many applications like to encrypt PIN (Personal Identity Number) in ATM and Banking transactions via internet. Even government organitations in US like Departmen of Energy, Justice Department, and Federal Reserve System are using DES to protect their data desiminations.
The principt of DES working is devides information in special blocks, so that DES is known as cipherblock. The messages will be randomly using standard matrix in DES alhgorithm. The first proces will generate DES key algorithm. Cipherblock with 64 bits block size. Because in this application we have designed internal key altogether in enription process. The next we will to do enription process. The steps in doine encryption will begin with choosing file .txt. This file contents will be changed as binery numbers using ASCII as reference. The changing file as binary will be devided into 64 bits. Its means automatically that in DES algorithm using 8-characters or 64-bits.
Next step, the deviding text will be permutated using first permutation matrix, the goal is to randomice plaintext. The randomice text will devivided into 2 blocks which 32-bits in length. Each block will use L0 dan R0 as symbol. The next process will do 16-cycling process. After 16-cycling process, both blocks will put in unity. After that, we will final permutation with using permutation matrix iP-1
PERANCANGAN MINIATUR SISTEM LIFT 4 LANTAI DENGAN MENGGUNAKAN MIKROKONTROLLER AT89S51
Authors: Andrian Yudhi , Rosnelly Rika , Sari Utawi Handika 
Published: May 2020

Bangunan yang memiliki lebih dari satu lantai diperlukan tangga yang dapat menghubungkan satu lantai ke lantai lain. Namun, dengan menggunakan tangga masih belum efisien. Oleh karena itu, diperlukan sebuah lift yang dapat digunakan untuk menghubungkan seluruh lantai di gedung. Untuk mengontrol sebuah elevator butuh motor dan sistem kontrol. Dalam penelitian ini, sebuah motor yang digunakan adalah bahwa Motor Stepper AT89S51. Motor Stepper digunakan untuk mengangkat ke atas dan ke bawah lift. Sementara Microcontroller digunakan untuk memberi sinyal data ke Stepper Motor sehingga dapat bergerak searah dengan jarum jam atau sebaliknya (mengangkat ke atas dan ke bawah lift). Untuk tahu bahwa harus ke bawah atau ke atas menggunakan tombol manual. Tombol ini ditempatkan pada setiap lantai sehingga dapat mendeteksi Microcontroller menekan tombol untuk memutuskan lift yang dapat bergerak ke atas dan ke bawah.
Good IT Governance: Framework and Prototype for Higher Education
Authors: Henderi Henderi 
Published: May 2020

Information technology (IT) menjadi semakin penting bagi organisasi perguruan tinggi (dan organisasi lainnya) karena dapat memudahkan pelaksanaan proses bisnis dan meningkatkan keunggulan kompetitif. Melalui IT, proses bisnis dapat dilaksanakan lebih mudah, cepat, efisien, dan efektif. IT juga menawarkan banyak peluang kepada perguruan tinggi untuk meningkatkan kinerja, mentransformasi pelayanan, pasar, proses kerja, dan hubungan-hubungan komunitas dan riset. Karenanya, IT governance saat ini menjadi salah satu critical success factor (CSF) bagi para pemimpin (CIOs) dan mitra perguruan tinggi untuk mengoptimalkan peran IT dalam efektifitas peningkatan aset, capaian kinerja, sasaran, tujuan, misi dan visi organisasi. Namun demikian, kompleksitas penerapan IT pada organisasi menimbulkan kesukaran pada berbagai level pemimpin dan stakeholder dalam memahami, membuat dan menerapkan IT governance di perguruan tinggi. Akibatnya manfaat penggunaan IT yang didapatkan perguruan tinggi dirasakan belum sebanding dengan nilai investasi yang telah dikeluarkan. Untuk itu, artikel ini membahas tinjauan tentang IT governance, prinsip-prinsip dan pedoman yang ditetapkan oleh para ahli IT governance di lapangan, struktur IT governance di perguruan tinggi, komite IT governance secara intensif, dan rekomendasi prototype good IT governance yang dapat diterapkan di perguruan tinggi.
ALARM FIRE DETECTION WITH GUI
Authors: Saefullah Asep , Sudaryono Sudaryono 
Published: May 2020

Akhir-akhir ini sering terjadi bencana kebakaran dengan berbagai sebab, dan yang menjadi kendala adalah terlambatnya kedatangan petugas pemadam kebakaran sehingga dapat menimbulkan kerugian yang besar. Keterlambatan ini disebabkan oleh kurang cepatnya informasi kebakaran sampai kepada instansi pemadam kebakaran dan tidak diketahui dengan tepat di mana lokasi kebakaran tersebut terjadi. Untuk memecahkan permasalahan tersebut maka dirancang suatu sistem yang dapat menampilkan informasi letak lokasi kebakaran pada PC (Personal Computer) sehingga informasi diperoleh secara real time. Mikrokontroler AT89S52 merupakan suatu IC (Integrated Circuit) yang digunakan sebagai interface antara receiver dan transmitter yang dihubungkan pada komputer. Pada rancangan ini receiver dan transmitter yang digunakan menggunakan IC SM6135 dan SM6136. Untuk komunikasi data antara PC dengan Interface maka dibuat suatu program menggunakan Visual Basic 6.0. Hasil dari rancangan ini adalah suatu prototype yang dapat mensimulasikan kebakaran yang terjadi secara real time dan menampilkannya melalui GUI (Graphical User Interface).
DESAIN APLIKASI E-LEARNING SEBAGAI MEDIA PEMBELAJARAN ARTIFICIAL INFORMATICS
Authors: Henderi Henderi , Maimunah Maimunah , Andrian Randy 
Published: May 2020

Internet merupakan salah satu teknologi yang berkembang sangat pesat, kehadiran internet memberikan kemudahan dalam menerima dan mengakses informasi dalam berbagai format dariseluruh penjuru dunia. Salah satu elemen di dalam internet adalah situs web, saat ini situs web tidak hanya dapat dijadikan sebagai media informasi tetapi berbagai sistem pembelajaran pun dapat dilakukan di internet, seperti halnya pembelajaran artificial Informatics. Artificial informaticsdimaksudkan sebagai alat ukur atau evaluasi atas kemampuan seseorang dalam memahami ilmu IT, artificial informatics sendiri merupakan cabang dari artificial Intelligence. Saat ini tersedia berbagai media yang dapat digunakan dalam mempelajari artificial informaticstetapi penjelasan atau bahasa pengantarnya masih menggunakan bahasa Inggris sehingga menjadi lebih sulit untuk dipelajari, terutama bagi orang yang masih awan dengan bahasa Inggris. Pemanfaatan kemajuan teknologi internet dalam mengembangkan media pembelajaran artificial informatics berbasis web dapat memberikan altenatif lain dalam mempelajari artificial Informatics. Dalam jurnal ini membangun suatu situs web yang menyajikan informasi serta materi-materi pembelajaran yang berhubungan dengan artificial Informatics.
PROFIL KOMPETENSI PROFESI SISTEM INFORMASI BERBASIS KNOWLEDGE MANAGEMENT
Authors: Sudaryono Sudaryono , Henderi Henderi , Ningrum Ira Tyas 
Published: May 2020

Pada era knowledge management,telah menjadi kepercayaan bahwa organisasi yang mampu menangkap dan memanfaatkan berbagai pengetahuan yang terkandung di dalam diri setiap Sumber daya manusia yang dimilikinya akan memenangkan persaingan. Knowledge telah menjadi sumberdaya ekonomi yang lebih penting dari bahan baku atau uang. Knowledge management muncul sebagai mantera baru manajemen organisasi modern dalam menghadapi persaingan di lingkungan bisnis yang makin kompetitif. Demikian pula dengan profil kompetensi profesi sistem informasi harus dikembangkan berdasarkan knowledge management. Berbagai upaya dan riset telah dilakukan untuk menyusun profil kompetensi profesi sistem informasi. Di pihak lain, upaya dan riset mengenai sumber daya manusia berbasis kompetensi juga berkembang dengan pesat. Tulisan ini mencoba untuk memadukan dua hal yang berada di dua dunia yang saling bersinggungan, yaitu dunia sistem informasi dan dunia manajemen pengetahuan yang berbasis kompetensi yang masih merupakan studi awal dan masih memerlukan penelitian lanjutan.
PENGGUNAAN RINFOCAL SEBAGAI APLIKASI PENGINGAT (REMINDER) KEGIATAN AKADEMIK PADA PERGURUAN TINGGI
Authors: Handayani Indri , Aini Qurotul , Oktavyanti Yessy 
Published: May 2020

Progress of technology and its developed is going so rapidly nowadays and it provide big affect on human life, some of them were education and daily life. Due to its development we also know the other form of calendar which is in digital form that we usually found in gadgets such as handphone or tablets and surely it is portable. Rinfo which is an email supporting facilities for the needs of Raharja College may help Pribadi Raharja in coordination and communication about task and/or event. Rinfo has some applications that integrated with Rinfo itself, such as RinfoGroup, RinfoSites, RinfoDocs, RinfoDrive, RinfoH and RinfoCal. RinfoCal is an calendar application that can be use as schedule time reminder application and it will send any reminder not only to one person but some or couple persons. RinfoCal may sent an pop-up notification or email notification. This paper will discuss about what is RinfoCal, how to use it, what’s the purpose of using RinfoCal, benefit of RinfoCal and so on. But, instead of its benefit, there are also some shortages including many people who using Rinfo doesn’t get the benefit of RinfoCal because they just pretending that RinfoCal is just an usual calendar. This paper also present six problems from conventional reminder that will solved by RinfoCal fews are just doing reminders only once at a time or just remembering only one person, a mind mapping to simplify the analyze of problem and make the best solution, eight literature reviews that had been done to help analyzing problems of research.