bluuebunny/crossref_metadata_2025_split huggingface dataset:
Physical Activity and Non-communicable Disease Risk Factors: Knowledge and Perceptions of Youth in a Low Resourced Community in the Western Cape
Authors: Onagbiye Sunday O. , Tshwaro Rampou Mpai Tshidisegang , Barry Andrews , Marie Young 
Published: January 2020

Background:
The youth's lack of knowledge and misconception on Physical Activity (PA) and Non-Communicable Diseases (NCDs) risk factors aid the growing burden of NCDs globally. This study explored the knowledge and perception of youth in a low-resource community in the Western Cape Province.

Methods:
A qualitative methodological approach was used for data collection, using a qualitative exploratory study design. Convenience sampling was used to select participants, aged 18-35 years old from Vrygrond in the Western Cape Province. Focused group discussions were steered by means of a semi-structured interview questionnaire to guide the discussion about perceptions and knowledge of PA and NCDs risk factors. Discussions were analysed using Atlas.Ti8.

Results:
A total of 22 female youth participated in this study. The majority of the participants were single (86.3%), unemployed (63.6%) and secondary schooling (72.7%) of the highest level of education. Results indicated that the participants had little knowledge about PA, but lacked sufficient knowledge with regards to NCDs. Time constraints, lack of interest, low self-esteem, lack of awareness, safety, and financial constraints, knowledge deficit, parental influence, peer pressure, and poverty were seen as a barrier to physical activity and NCDs risk factor.

Conclusion:
Findings from this study could formulate a policy at the provincial and national level, to provide cost-effective and sustainable educative program as an intervention which addresses youth misconception on physical activity and NCDs risks factor in the 21st century, especially among female youth residing in a low resource community in Western Cape.
O modernismo negro segundo Paulo Lins
Authors: Drucker Claudia 
Published: January 2020

Neste artigo apresento o segundo romance de Paulo Lins como um tipo de romance de tese. Lins relê os nascimentos do samba do Estácio e das escolas de samba em termos altamente autorais. Recriando o momento de encontro dos artistas modernistas de 1922 com os artistas populares, Lins sublinha o caráter inspirador e anticonvencional que tal encontro teve à sua época e que pode ser atualizado. A noção posterior da contribuição decisiva da cultura escrava à vida nacional permeia o romance, mas agora a arte neoafricana é tratada como uma vertente do modernismo, o que obriga o autor a uma tomada de posição nas discussões sobre o que sejam vanguarda, arte moderna e pós-moderna.
IDENTIFIKASI PARAMETER PENENTU KESTABILAN MODEL PERTUMBUHAN LOGISTIK DENGAN WAKTU TUNDA
Authors: Ratianingsih Rina 
Published: January 2020

Model pertumbuhan logistik dengan waktu tunda digunakanuntuk menggambarkan adanya penurunan dan peningkatan pertumbuhan populasi secara periodik. Pengamatan terhadap kestabilan model tersebut dilakukan linearisasi di sekitar titik kritis dengan metoda pertubasi. Hasil penelitian menunjukkan kaitan antara akar persamaan karakteristik model tersebut dengan waktu tunda. Kaitan tersebut memperlihatkan adanya parameter laju pertumbuhan intrinsik dari populasi sebagai penentu kestabilan model pertumbuhan logistik dengan waktu tunda.
METODE ELEMEN BATAS UNTUK MASALAH TRANSPORT
Authors: Sahari Agusman 
Published: January 2020

Dalam paper ini mendeskripsikan tentang solusi masalah transport polutan dalam medium anisotropik dengan metode elemen batas. Metode ini dibangun dari persamaan integral batas dengan mentransformasi persamaan pengatur menjadi persamaan integral. Hasil komputasi numerik yang diperoleh dengan menggunakan MEB cukup akurat. Kata Kunci : metode elemen batas, transport polutan, medium anisotropik.
SEGMENTASI CITRA CT SCAN TUMOR OTAK MENGGUNAKAN MATEMATIKA MORFOLOGI (WATERSHED) DENGAN FLOOD MINIMUM OPTIMAL
Authors: Hendra Andi 
Published: January 2020

Penelitian pengolahan citra digital dibidang medis yang memanfaatkan citra hasil CT scan telah banyak dilakukan. Salah satu penelitian yang telah dilakukan adalah identifikasi jenis tumor menggunakan citra dari hasil CT scan tumor otak. Sebelum proses identifikasi, dilakukan preprosessing pemisahan citra tumor dengan citra bukan tumor yang dikenal sebagai proses segmentasi. Watershed adalah salah metode segmentasi yang telah umum dikenal. Pada watershed, citra dipandang sebagai sebuah relief topografi dimana intensitas setiap piksel merepresentasikan ketinggian topografinya. Penelitian ini menggunakan watershed untuk melakukan proses segmentasi citra CT scan tumor otak dengan memperhitungkan nilai threshold untuk mendapatkan flood minimum yang optimal.
OPTIMALISASI HASIL PRODUKSI TAHU DAN TEMPE MENGGUNAKAN METODE BRANCH AND BOUND (STUDI KASUS: PABRIK TEMPE ERI JL. TERATAI NO.04 PALU SELATAN)
Authors: Dg. Pagiling R K , Sahari Agusman , Rais Rais 
Published: January 2020

OPTIMALISASI HASIL PRODUKSI TAHU DAN TEMPE MENGGUNAKAN METODE BRANCH AND BOUND (STUDI KASUS: PABRIK TEMPE ERI JL. TERATAI NO.04 PALU SELATAN)
ALGORITMA VAN AARDENNE-EHRENFEST DAN DE BRUIJN DALAM MENCARI SIRKUIT EULER PADA GRAF BERARAH UNTUK MEREKONSTRUKSI RANTAI RNA DARI G-FRAGMENTS DAN (U,C)-FRAGMENTS
Authors: Ismayasari D , Sudarsana I W , Suwastika I N 
Published: January 2020

ALGORITMA VAN AARDENNE-EHRENFEST DAN DE BRUIJN DALAM MENCARISIRKUIT EULER PADA GRAF BERARAH UNTUK MEREKONSTRUKSIRANTAI RNA DARI G-FRAGMENTS DAN (U,C)-FRAGMENTS
PREDIKSI PENYAKIT TUBERCULOSIS PARU (TB PARU) MENGGUNAKAN METODE LEARNING VEKTOR QUANTIZATION (LVQ)
Authors: Rahmadani A W , Jaya A I , Nacong N 
Published: January 2020

Tuberculosis pulmonary (TB pulmonary) is a contagious disease that attacks the lungs that can spread through the air when a person active TB cough, sneeze or talk. This study aims to predict Tuberculosis pulmonary disease using Learning Vector quantization based on data from the medical records of the health centers kamonji, Palu city. The study was conducted using 8 TB pulmonary disease risk factors which are age, gender, fever, long cough, cough, chest pain, shortness of breath, and decreased body weight. Classification is done by using 100 data consisting of 80 training data and 20 testing data. Results of the study showed that tested all the data correctly with rank of accuracy is 100%.
MENGKAJI PERILAKU HARGA KOMODITI PANGAN DI KOTA PALU MENGGUNAKAN METODE BACKPROPAGATION
Authors: Peole I N , Ratianingsih R , Lusiyanti D 
Published: January 2020

Artificial neural network is an information processing paradigm that is inspired by biological neural cell systems, like the brain, that processes information. The purpose of this research is to develop neural networks to predict the price of food commodities using backpropagation method. The research was conducted by using the rate of monthly price of food commodities in Palu from January 2011 - December 2015. The data is used to predict food commodity prices forduring 2016. The backpropagation networks consists of three layers. The first layer of input is constructedin the form of monthly prices of IR 64, ciherang, membramo, cimandi, superwin, sintanur, cisantana, sticky black, sticky white, yellow corn dry, white corn, soybeans, peanuts, green beans, cassava, sweet potato, onion, garlic, red pepper large, red pepper curls, cayenne pepper, cabbage round, potatoes, tomatoes, carrots, cauliflower, beans, onion, avocado, red apples, green apples, oranges, jackfruit, mango, pineapple, papaya, banana, banana horns, rambutan, bark, olive, durian, watermelon, and mangosteen from January – December that consist of 12 variables. One hidden layer consistof five neurons and the other one is the output, that is the food commodity prices. The training process shows that on a maximum iterations on 500, constant learning rate 0,3 and 0,6 momentum, the predictions have 97.92% of level accuracy. The identification resultof food commodity prices behavior in Palu is predicted as follow: IR 64 Rp7.387, ciherang Rp8.182, membramo Rp8.150, cimandi Rp8.131, superwin Rp8.228, sintanur Rp8.660, cisantana Rp8.122, black sticky rice Rp21.383, white sticky rice Rp16.558, dry yellow corn Rp5.983, white corn Rp9.283, soybeans Rp14.600, peanuts Rp20.008, green beans Rp16.375, cassava Rp8.225, sweet potato Rp8. 542, red onion Rp28.550, garlic Rp21.208, red chili Rp27.308, curly red chili Rp23.650, cayenne Rp36.450, round cabbage Rp6.833, Rp12.067 potatoes, tomatoes Rp6.108, carrots 11.000, cauliflower Rp8.625, beans Rp10.333, scallion Rp25.242, avocado 11.000, red apple Rp29.023, green apple Rp31.067, orange Rp6.083, jackfruit Rp23.483, mango Rp11.187, pineapple Rp8.183, papaya Rp10.600, bananas Rp8.481, horn banana Rp2.683, rambutan Rp8.450, barking Rp5.625, tan Rp8.366, durian Rp19.208, watermelon Rp14.528 and mangosteen Rp18.067. It is predicted that the food commodity prices increased monthly.
PENGARUH PEMUPUKAN NITROGEN TERHADAP PRODUKSI DAN KUALITAS HIJAUAN KACANG KORO PEDANG (Canavalia gladiata)
Authors: Safira Maulidiah Lutfiani , Kurniawan Henry Adhi , Rochana Ana , Indriani Nyimas Popi 
Published: January 2020

Penelitian produksi dan kualitas hijauan pakan tanaman legum koro pedang (Canavalia gladiata) dengan pemberian berbagai dosis pupuk urea, telah dilaksanakan di Laboratorium Tanaman Makanan Ternak dan Laboratorium Nutrisi Ternak Ruminansia dan Kimia Makanan Ternak Fakultas Peternakan Universitas Padjadjaran. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh pemupukan dosis urea terhadap produksi dan kualitas hijauan tanaman koro pedang dan juga mengetahui dosis pupuk urea terhadap produksi dan kualitas hijauan tanaman koro pedang. Penelitian menggunakan metode eksperimental dan Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 4 kali pengulangan. Perlakuan yang dilakukan adalah pemupukan urea dengan dosis 0, 50, 100, 150, dan 200 kg/ha. Peubah yang diamati meliputi produksi (berat segar dan berat kering) dan kualitas (Protein kasar dan Serat Kasar) hijauan tanaman koro pedang. Data yang diperoleh dianalisis menggunakan sidik ragam dan uji jarak berganda Duncan. Hasil penelitian menunjukan bahwa pemberian berbagai dosis pupuk urea pada koro pedang memberikan hasil produksi yang sama tetapi kandungan protein kasar dan serat kasar berbeda. Pemupukan 50 kg/ha pada koro pedang telah memenuhi syarat sumber hijauan ruminansia dengan kandungan protein kasar sebesar 27,13 %, kandungan serat kasar 20,56%, hemat pupuk urea, rhizobium dapat bekerja maksimal, kesuburan tanaman koro pedang dan tanah tetap terjaga.
PENGARUH PEMBERIAN EKSTRAK DAUN KEPEL (Stelechocarpus burahol) TERHADAP KADAR KOLESTEROL DARAH DAN TELUR PUYUH (Coturnix-coturnix japonica)
Authors: Ramadhina Ismara Ayunda , Adriani Lovita , Sujana Endang 
Published: January 2020

Penelitian dengan judul “Pengaruh Pemberian Ekstrak Daun Kepel (Stelechocarpus burahol) Terhadap Kadar Kolesterol Darah Dan Telur Puyuh (Coturnix-coturnix japonica)” telah dilaksanakan pada bulan Juni-September 2019 di Pusat Pembibitan Puyuh Fakultas Peternakan Universitas Padjadjaran, dan Laboratorium Fisiologi dan Biokimia, Fakultas Peternakan, Universitas Padjadjaran. Penelitian ini bertujuan untuk mengetahui kadar kolesterol darah dan telur (yolk) puyuh yang diberi perlakuan ekstrak daun kepel (Stelechocarpus burahol). Penelitian ini menggunakan metode eksperimental dengan Rancangan Acak Lengkap (RAL). Terdapat 20 unit perlakuan yang terdiri atas 5 perlakuan dan 4 ulangan, dengan dosis perlakuan ekstrak daun kepel yaitu : P0 = 0 mg/kgBB, P1 = 200 mg/kgBB, P2 = 300 mg/kgBB, P3 = 400 mg/kgBB, dan P4 = 500 mg/kgBB. Puyuh yang digunakan dalam penelitian ini sebanyak 80 ekor. Hasil penelitian menunjukkan kadar koelsterol darah pada setiap perlakuan tidak berbeda nyata (P>0,05), tetapi berbeda nyata (P<0,05) terhadap kadar kolesterol telur. Kesimpulan yang dapat diambil ialah pemberian ekstrak daun kepel (S. burahol) belum mampu menurunkan kadar kolesterol darah, namun pada dosis 200 mg/kgBB dapat menurunkan kadar kolesterol telur.
Serious Game and Serious Play Concepts in the Content Analysis of Urban Spaces
Authors: Vitkuvienė Jurga , Gražulevičiūtė-Vileniškė Indrė , Zaleckis Kęstutis , Tranavičiūtė Brigita 
Published: January 2020

Abstract
The article demonstrates the development and application of activities with serious play and serious game features for the facilitated process of content analysis of images of urban public spaces. The study involves accumulation of the material for the analysis, develops the coding categories and their visual representations – pictograms, analyzes and groups the images and attributes the pictograms to them, marks the insight on the sticky notes, develops the matrixes of functioning of urban spaces, and discusses the outcomes. The developed set of activities based on the hands-on approach can be used in research and studies and could be adapted to local community-based activities.
Civic Building Activities in Riga and Munich: Parallels in Urban Development and Stylistic History
Authors: Brunner Patrick , Kifinger Peter , Nagel Elke 
Published: January 2020

Abstract
Two distant towns, two founding initiators and, at least for parts of the historic development, strictly separated political systems do not actually suggest a range of similarities. Yet, in closer examination during an academic student research project on major public buildings in Riga and Munich, several remarkable references occurred: some triggered by outstanding individuals, some due to pan-European architectural flow. By comparing the key stages of urban development, mainly on the analysis of historical plans and vedutas and by detecting stylistic links in the cities’ public buildings, striking parallels became visible, as well as significant differences in detail.
Keragaman Fenotipik dan Kekerabatan Plasma Nutfah Talas (Colocasia esculenta) Pulau Bangka berdasarkan Karakter Morfologi
Authors: Kusumawati Yani , Mustikarini Eries Dyah , Prayoga Dan Gigih Ibnu Prayoga 
Published: January 2020

Germplasm diversity of local taro in Bangka as genetic resources for plant breeding purposes is still unknown. This research aimed to provide information on Bangka Taro’s variability and relationship for plant breeding programs. This research was conducted in December 2017 until February 2018. Characterization of the germplasm was performed on qualitative and quantitative parameters. Analysis of morphological relationships used the UPGMA method. Exploration obtained 27 germplasm of Bangka local taro. The results of the morphological relationship analysis showed nine clusters at a 0.57 coefficient (57%). Cluster one consisted of Tungkuk, Sayur, Hitam/Nyatoh, Rakit Hijau, Lilin, and Cantik Manis accessions. Cluster two consisted of Rakit Hitam accession. Cluster three consisted of Ganjung, Trans 2, Sungai Tebuk and Trans 1 accessions. Cluster four consisted of Sayang Anak, Pak Ugo and Trans 3 accessions. Cluster five consisted of Angit and Kelat Mentak Kelapa accessions. Cluster six consisted of Pelawan Toboali, Wangi/Colet and Simbang accessions. Cluster seven consisted of Alar accession. Cluster eight consisted of Pelawan Rukem, Kelat Mentak Rukem, Selaseh, Pinangbo and Telok Simbang accessions.Cluster nine consisted of Butir/Pikul and Butir Mentaram accessions. Bangka local taro had wide phenotypic variability in the observed morphological characters.
Keywords: accesion, fenotipic, cluster, relationship, variability
Seleksi Simultan Karakter Daun Mengering dan Produktivitas pada Galur-galur Padi
Authors: Wening Rina Hapsari , Purwoko Bambang Sapta , Suwarno Willy Bayuardi , Rumanti Indrastuti Apri , Khumaida Dan Nurul 
Published: January 2020

Drought is an important constraint for rice production in rainfed lowland and shallow freshwater swamp. The area often experiences drought stress at the generative stage of the plants. This study aimed at selecting adaptive lines to terminal drought and formulating a multiple regression model to estimate the productivity under drought stress conditions at the generative stage. The experiment was conducted in a greenhouse of the Indonesian Center for Rice Research, Subang, West Java, using an augmented design with five blocks. The genetic material used was ninety-nine lines and four checks varieties, namely Inpari 30, Limboto, Salumpikit, and IR 20. The model was formulated using stepwise regression analysis. Based on this study, ten lines were adapted to drought stress at the generative stage, namely B13983E-KA-12-2, B13926E-KA-13, B13507E-MR-19, B14366E-KY-50, B14366E-KY-37, IR86384- 46-3-1-B, BP20452e-PWK-0-SKI-1-1, BP20452e-PWK-0-SKI-2-4, BP20452e-PWK-0-SKI-3-3, and BP29790d-PWK-3 -SKI-1-5. The B13507E-MR-19 had the highest productivity (4.02 ton ha-1) under drought stress conditions. Yield under drought stress in the greenhouse could be predicted using a linear regression model involving plant height at early vegetative stage, plant height up to the panicle, tiller number at early vegetative stage, tiller number at late vegetative stage, tiller number at flowering, heading time, number of filled grain, and panicle exsertion length. This model was able to explain 75.92% of yield variation. Potential rice lines and the regression model obtained are expected to contribute to the development of rice varieties adaptive to drought.
Keywords: drought tolerant, freshwater swamp, rainfed, regression model
Peningkatan Komponen Hasil dan Mutu Benih Dua Varietas Okra melalui Penjarangan Buah
Authors: Perwira Prajna Jaya , Suharsi Tatiek Kartika , Syukur Dan Muhamad 
Published: January 2020

The fruit thinning treatment is known to be able to improve seed quality. This research aimed to increase the yield component and seed quality on two okra varieties (Naila and Zahira) through fruit thinning. This experiment was conducted in May until September 2018 at the Leuwikopo IPB Field, Postharvest Laboratory, and Seed Testing Laboratory, Department of Agronomy and Horticulture, Faculty of Agriculture, Bogor Agricultural University. This experiment conducted using the two-factors nested design, which is a fruit thinning factor as subplots consisting of five levels and okra varieties consisting of two levels. The results showed that the fruit thinning factor influenced the parameters of yield components (fruit length and weight per fruit) and 1,000 seeds weight. The variety factor influenced most of the yield component parameters and seed quality in okra plants. The thinning treatment of the first two fruits and elimination of one fruit interval resulted in the highest physical quality of seed based on 1,000 seeds weight (67.99 g).
Keywords: 1,000 seed weight, physical quality
Efektivitas Metode Seleksi Pedigree dan Modified Bulk pada Tiga Populasi Sorgum (Sorghum bicolor [L.] Moench)
Authors: Dewi Andriani  , Desta Wirnas  , Dan Trikoesoemaningtyas  
Published: January 2020

Sorghum has a growing popularity for food, feed, biofuel, and therefore needs to be developed. The research aimed to compare the effectiveness of pedigree and modified bulk selection methods for improving yield in three sorghum populations. The genetic materials used were 60 F6 lines from three populations, namely PI 10-90-A x Numbu, PI 150-20-A x Numbu and PI 150-20-A x Kawali which had been selected using pedigree and modified bulk methods. The experiment was conducted from October 2018 to February 2019 at the Cikabayan Experimental Station of IPB University, Dramaga, Bogor. The experiment was arranged in an augmented design with six checks, namely Kawali, Numbu, PI 10-90-A, PI 150-20-A, Samurai 1, and Samurai 2 which were replicated four times. Observations were made on agronomic traits and yield. Plant height and grain weight per panicle had high heritability and large genotypic coefficients of variation. The contrast test results showed significant differences between populations in plant height, panicle length, days of harvesting and 100-seed weight. On the other hand, no significant difference was observed among selection methods, indicating that both methods were equally effective for increasing sorghum yield. The pedigree selection and modified bulk selection increased grain yield per panicle by 14.1 g and 18.2 g respectively. Bulk of the best genotypes in early generation could be an alternative of bulk selection method.
Keywords: contrast test, differential selection, genotypic coefficient of variation, heritability
Pengaruh Pemberian Fraksi Daun Jambu Biji Merah (Psidium guajava L.) terhadap Tebal Epitel Epididimis Tikus Putih Jantan (Rattus norvegicus)
Authors: Mirania Ayu Nina 
Published: January 2020

Population growth is increasingly showing alarming problems because it is not balanced with increasing welfare. Therefore we need population control, one of which is the implementation of family planning programs. The implementation of family planning is the responsibility of husband and wife. Plants that can make male antifertility are guava leaves. The purpose of the present research was to analyze the effect of feeding fractions of red guava leaves (Psidium guajavaÂ L.) on the epithelium thickness of epididymis of male white rat (Rattus norvegicus). The research was an experimental one, with a postest only control group design. The research sample size was 24 furrow male white miceÂ Sprague Dawley, 60-80 days old. They were divided into 4 treatment groups, each being fed the fractions of n-hexane, ethyl acetate, and water-ethanol of guava leaves at a dosage of 80 mg/mouse/day, compared to CMC 1% for the control group for 48 days. The research findings showed that there was shrinkage of the epithelium thickness of caput epididymis (p=0,037), (p=0,001) in the corpus, and (p=0,001) in the cauda compared to the control group. It could be a conclusion that the fraction of guava leaves shrinkage the epithelium thickness of caput, corpus and cauda epididymis of male white rat (RattusÂ novergicus).
Perilaku Caring menurunkan Kecemasan Pasien Preoperasi
Authors: Sulastri Sulastri , Cahyanti Ade Ira , Rahmayati El 
Published: January 2020

Invasive actions are closely related to psychological problems, special feelings of anxiety. Uncertain health conditions during and after procedures that can occur during surgery are decided for the patient's recovery. Need special methods from nurses to help patients cope with anxiety, such as caring nurses caring. The purpose of this study is to know the effect of the caring behavior of nurses on preoperative patient's anxiety levels. This research uses a quasi-experimental approach l design with a pretest-posttest one group design. This study was conducted in June 2018 in the Surgical Inpatient Room RSUD Dr.H Abdul Moeloek Lampung Province. The technique of sampling using nonprobability by purposive sampling, got a sample counted 38 respondents. Bivariate analysis using paired sample t-test. The result showed that the average score of the respondent anxiety index before caring behavior of nurse was 40,50 and the score after caring behavior was 34,63. The difference in the mean score of anxiety index score before and after caring behavior was 5.87 with the p-value of 0.000. Based on the conclusion of the research, the writer suggests that the interaction of nurses to the patient is improved and the Standard Operating Procedure of the frequency and duration of the nurse contact to the patient especially the preoperative patient can develop the use of theÂ Caring Dimensions InventoryÂ which covers biological, psychological, social and spiritual aspects.