bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Suhu Air Perendaman terhadap Mutu Tepung Buah Mengkudu (Morinda citrifolia Linn.)
Authors: Asriani Asriani , Herawati Netti , Husain Halimah 
Published: July 2019

ABSTRAKBuah mengkudu (Morinda citrifolia Linn.) merupakan salah satu buah tropis Indonesia dengan tingkat produktivitas yang tinggi. Tepung buah mengkudu dapat digunakan sebagai produk olahan yang dapat bertahan lama. Penelitian ini bertujuan untuk mengetahui pengaruh suhu air perendaman terhadap mutu tepung buah mengkudu. Jenis penelitian eksperimen meliputi preparasi sampel, perendaman, pengeringan, pengayakan dan uji mutu tepung. Aspek kimia meliputi karbohidrat, protein, kadar air, kadar abu dan uji organoleptik meliputi tekstur, aroma dan warna. Pembuatan tepung buah mengkudu menggunakan suhu perendaman bervariasi 5 , 28 , 100 , dan tanpa perendaman sebagai kontrol. Proses pembuatan tepung buah mengkudu yang memperoleh hasil baik mengacu pada SNI adalah perendaman dengan suhu 100 . Hasil analisis aspek kimia rendemen 10,1959%, kadar karbohidrat 21,4553%, Kadar Protein 9,2902%, kadar air basis kering 8,9767% basis basa 8,2403% dan kadar abu 3,4696%. Uji organoleptik tepung berwarna kecoklatan, memiliki bau khas tidak tajam dan tekstur yang halus.Kata kunci: Morinda citrifolia Linn., Mengkudu, Tepung, Perendaman ABSTRACTNoni (Morinda citrifolia Linn.) is one of Indonesian tropical fruit with a high level of productivity. Noni’s powder could be utilized as a long-period product. This research aims to know the effect of water soaking temperature on the quality of noni powder. The Type of this experimental research include sample preparation, soaking, drying, sieving and powder quality test. The chemical aspects include protein, carbohydrates, water, ash, and organoleptic test such as texture, aroma, and color. Making noni powder needs some kinds of temperature such as 5℃, 28℃, 100℃ and without soaking as control. The process of making noni powder which acquire good result refers to SNI is soaking with temperature 100℃. Result of aspect chemistry have 10.1959% yield, 21.4553% carbohydrate, 9.2902% protein, 8.9767% dry basis water, 8.2403% water wet basis and 3.4696% ash content, and organoleptic test of brown powder have a little special aroma and soft texture.Keywords: Morinda citrifolia Linn., Noni, Powder, Soaking
Perbandingan Hasil Belajar antara Siswa yang Diajar dengan Model Pembelajaran Berbasis Proyek dan Model Pembelajaran Langsung pada Kelas XI IPA SMAN 1 Ulaweng (Studi pada Materi Pokok Larutan Penyangga)
Authors: Hidayat Heril , Sulastri Taty , Maryono Maryono 
Published: July 2019

ABSTRAKPenelitian ini merupakan penelitian eksperimen semu yang bertujuan untuk mengetahui perbandingan hasil belajar antara siswa yang diajar dengan model pembelajaran berbasis proyek dan model pembelajaran langsung. Berdasarkan analisis deskriptif hasil posttest yang diberikan pada kelas eksperimen 1 dan kelas eksperimen 2, diperoleh skor rata-rata kelas eksperimen 1 sebesar 78.60 dan skor rata-rata kelas eksperimen 2 sebesar 70,57. Kriteria ketuntasan hasil belajar pada kelas eksperimen 1 lebih banyak dengan persentase sebesar 64,29% dengan standar deviasi (SD) yaitu 7,33 sedangkan kelas eksperimen 2 dengan persentase sebesar 39,29% dengan nilai standar deviasi (SD) 8,95. Hasil penelitian ini diuji dengan menggunakan uji-t. Kriteria pengujian hipotesis yang digunakan yaitu terima H0 jika –ttabel < thitung < +ttabel, Dari hasil perhitungan diperoleh thitung = 3,75, ttabel = 2,014 maka -2,014 < 3,75 > +2,014 sehingga H0 ditolak dan H1 diterima. Berdasarkan pengujian hipotesis ditarik kesimpulan terdapat perbedaan hasil belajar antara siswa yang diajar dengan model pembelajaran berbasis proyek (kelas eksperimen 1) dan siswa yang diajar dengan model pembelajaran langsung (kelas eksperimen 2).Kata Kunci: Berbasis Proyek, Pembelajaran Langsung, Hasil Belajar ABSTRACTThis research is a quasi-experimental that aims to compare the learning outcomes of students who were taught by project-based learning model and direct learning model. Based on the descriptive analysis the results of post test is given for the first experimental class and the second class experiments, obtained an average score of 78,60 for the first experimental class and the average score of the second experimental class at 70,57. Completeness criteria learning outcomes in the first experimental class with a percentage of 64,29% with standar deviasi (SD) is 7,33, while the second experimental class with a percentage =39,29% with standar deviasi (SD) 8,95. Results of this study were tested using t-test. From the calculation results obtained tcount = 3,75, ttable = 2,014 so -2,014 < 3,75> +2,014 then H0 is rejected and H1 accepted. Thus, the conclusion there is a difference between the learning outcomes of students who were taught with project-based learning model (the first experimental class) and learners taught by direct learning model (the second experimental class).Keywords: Project-Based, Direct Teaching, Learning Outcomes
Penggunaan Media iMindMap7 pada Model Pembelajaran Kooperatif tipe STAD (Studi tentang Hasil Belajar Siswa Kelas XI-IPA 1 MAN 2 Model Makassar pada Materi Pokok Laju Reaksi)
Authors: Syam Mutmainnah , Djangi Muhammad Jasri , Danial Muhammad 
Published: July 2019

ABSTRAK Penelitian ini adalah penelitian pra-eksperimen dengan tujuan untuk mengetahui hasil belajar siswa kelas XI IPA 1 di MAN 2 Model Makassar yang dibelajarkan melalui penggunaan media iMindMap pada model pembelajaran koopertaif tipe STAD. Variabel bebas dalam penelitian ini adalah media iMindMap pada model pembelajaran kooperatif tipe STAD sedangkan variabel terikatnya adalah hasil belajar dengan aktivitas siswa pada materi pokok laju reaksi. Subjek penelitan adalah kelas IX IPA 1 yang berjumlah 30 siswa. Desain Penelitian yang digunakan adalah One Group Pretest-Posttest Design. Pengambilan data hasil penelitian dilakukan dengan lembar observasi dan pemberian Tes Hasil Belajar (THB) sebanyak 20 nomor yang telah divalidasi. Data yang diperoleh dianalisis dengan menggunakan analisis deskriptif dan N-gain. Hasil analisis deskriptif menunjukkan skor rata-rata hasil belajar siswa sebelum dibelajarkan dengan menggunakan media pembelajaran iMindMap pada model pembelajaran kooperatif tipe STAD adalah 35,66 dengan standar deviasi sebesar 8,78 dan setelah dibelajarkan dengan menggunakan media pembelajaran iMindMap pada model pembelajaran kooperatif tipe STAD adalah 78,33 dengan standar deviasi 8,23. Berdasarkan hasil analisis N-Gain diperoleh peningkatan gain sebesar 35%. Hal ini dapat disimpulkan bahwa aktivitas dan hasil belajar setelah dibelajarkan dengan menggunakan media iMindMap pada model pembelajaran kooperatif tipe STAD kelas XI IPA 1 MAN 2 Model Makassar mengalami peningkatan.Kata Kunci: iMindMap, STAD, hasil belajar, aktivitas ABSTRACTThis study is a pre-experimental research that aims to determine learning outcomes of XI Exact 1 Students in MAN 2 Model Makassar that has been studied among used iMindMap media in Cooperative Learning Model type STAD. The iMindMap media in Cooperative Learning Model type STAD as independent variables and the study result with the activity of the students on reaction velocity as a dependent variabel. The subject in this research is all students of XI Exact 1 Class MAN 2 Model Makassar that consist of 30 students. One Group Pretest-Posttest Design is a design that used in this research. The data was collected by observation sheet and by giving 20 validated tems of study result test. The data was analyzed by descriptive analysis and N-gain. The result of descriptive analysis show the mean score of study result before studied with use iMindMap Media in Cooperative Learning Model type STAD is 35,66 with deviation standar 8,78 and has been studied with use iMindMap Media in Cooperative Learning Model type STAD is 78,33 with deviation standar 8,23. Base on N-Gain analysis show the gain is 35%. It is means that the used of iMindMap Media in Cooperative Learning Model Type STAD XI Exact 1 Class MAN 2 Model Makassar increased.Keywords : iMindMap, STAD, study result, activity
Sistem Peringatan Dini Banjir Secara Real-Time Berbasis Web Menggunakan Arduino dan Ethernet
Authors: Satria Dedi , Yana Syaifuddin , Munadi Rizal , Syahreza Saumi 
Published: July 2019

a b s t r a c tThe development of flood early warning technology has grown rapidly. The technology has led to an increase in technology in terms of communication and information. Internet of Things technology (IoTs) has provided a major influence on the development of early warning information system. In this article a protipe-based flood monitoring information system of Google Maps have been designed by integrating Ultrasonic sensors as the height of the detector, the Arduino Uno as a processor, U-Blox GPS modules Neo 6 m GSM module and as the sender of data is the height of the water and the coordinates to the station of the system informais flood. The design of the prototype produces information flood elevations along with location based Google Maps interface.Keywords:Flood, Arduino, Internet of Things Technology (IoTs), Ethernet a b s t r a kPengembangan teknologi peringatan dini banjir telah tumbuh dengan cepat. Teknologi tersebut telah mengarah kepada peningkatan di segi teknologi komunikasi dan informasi. Teknologi Internet of Things (IoTs) telah memberikan pengaruh besar terhadap perkembangan sistem informasi peringatan dini. Didalam artikel ini sebuah protipe sistem informasi monitoring banjir berbasis Google Maps telah dirancang dengan mengintegrasikan sensor ultrasonik sebagai pendeteksi ketinggian, Arduino Uno sebagai pemroses, modul GPS U-Blox Neo 6m dan modul GSM sebagai pengirim data ketinggian air dan koordinat ke stasion sistem informais banjir. Perancangan prototipe menghasilkan informasi ketinggian banjir beserta lokasinya berbasis antarmuka Google Maps.Kata Kunci: Banjir, Arduino, Internet of Things Technology (IoTs), Ethernet
Perancangan Aplikasi Perangkingan Perguruan Tinggi Menggunakan Fuzzy Simple Additive Weighting (SAW) (Studi Kasus: 25 PT Wilayah Kopertis XIII Provinsi Aceh)
Authors: Akbar Rizaldi 
Published: July 2019

a b s t r a c t This research aims to make a ranking College in Aceh and its applications processing data.The College in question is 25 (twenty five) in the region XIII Kopertis Aceh province using Simple Additive Weighting (SAW) is one method that can be used to solve the problem of Fuzzy MADM. Application of decision support system (DSS) this can take account of all criteria that support decision making in order to help speed up and facilitate the decision-making process and do the rangking in particular. Based on the results of the study it can be concluded then the Fuzzy method of Multi Attribute Decision Making (FMADM) and Simple Additive Weighting (SAW) can provide information ranking College, where the final results will be calculated the value of preferences (Vi) the highest of each alternative.The highest value was made the first priority as the best college. The end result of the application of the method of College ranking in the form of the SAW with the first order at Serambi Mekkah of University with the value of 0.89 and a low of STMIK Abulyatama value of 0.38. a b s t r a k Penelitian ini bertujuan untuk membuat sebuah perangkingan perguruan tinggi di Aceh beserta aplikasi pengolahan datanya. Perguruan tinggi yang dimaksudkan adalah 25 (dua puluh lima) PTS di Wilayah Kopertis Wilayah XIII Provinsi Aceh dengan menggunakan Metode Simple Additive Weighting (SAW) merupakan salah satu metode yang dapat digunakan untuk menyelesaikan masalah Fuzzy MADM. Aplikasi Sistem Pendukung Keputusan (SPK) ini dapat memperhitungkan segala kriteria yang mendukung pengambilan keputusan guna membantu mempercepat dan mempermudah proses pengambilan keputusan dan melakukan perangkingan khususnya. Berdasarkan hasil penelitian maka dapat disimpulkan Metode Fuzzy Multi Attribute Decision Making (FMADM) dan Simple Additive Weighting (SAW) dapat memberikan informasi perangkingan perguruan tinggi, dimana hasil akhir akan dihitung nilai preferensi (Vi) tertinggi dari masing-masing alternatif. Nilai tertinggi dijadikan prioritas pertama sebagai perguruan tinggi terbaik. Hasil akhir dari penerapan metode SAW berupa perangkingan perguruan tinggi dengan urutan pertama pada Universitas Serambi Mekkah dengan nilai 0.89 dan terendah STMIK Abulyatama dengan nilai 0.38.
Similar text sebagai Pengkodean Aplikasi Plagiarisme
Authors: Wali Muhammad , Safrizal Safrizal 
Published: July 2019

a b s t r a c tThis research is intended to make a coding technique with a function similar to a plagiarism detector similar_text as text. By using the text function is similar, this research resulted in a detection of the document against the 10 (ten) of selected journal with, the document is the document with extension doc, docx, pdf, and txt. The document will be converted into html form and would henceforth be done making the string with the marker dots (.) And the comma (,) will be fetched a new string. By specifying a percentage string similarity of 90% then produced a text, in this case plagiarism is detected journal journal 1 with string similarity percentage of 48%. The use of similar texts can be classified as coding techniques for detection of plagiarism on its anti plagiarism detection applications.Keywords: Similar text, PHP, application, Plagiarism a b s t r a kPenelitian ini dimaksudkan untuk membuat sebuah teknik pengkodean dengan fungsi mirip similar_text sebagai pendeteksi plagiat sebuah teks. Dengan menggunakan fungsi teks yang serupa, penelitian ini menghasilkan sebuah deteksi dokumen terhadap 10 (sepuluh) jurnal yang dipilih dengan bahasa indonesia, dokumen yang merupakan dokumen dengan ekstensi doc, docx, pdf, dan txt. Dokumen tersebut akan dikonversi ke dalam bentuk html dan selanjutnya akan dilakukan pembuatan string dengan penanda titik (.) Dan koma (,) akan terambil sebuah string baru. Dengan menentukan persentase kemiripan string sebesar 90% maka dihasilkan sebuah teks, pada kasus ini jurnal yang terdeteksi plagiat adalah jurnal 1 dengan persentase kemiripan string sebesar 48%. Penggunaan teks serupa dapat digolongkan sebagai teknik pengkodean untuk deteksi plagiarisme pada penggunaaan aplikasi deteksi anti plagiatKata Kunci: Similar text, PHP, Aplikasi, Plagiarisme
Active–Sterile Neutrino Oscillations in Neutrino-driven Winds: Implications for Nucleosynthesis
Authors: Xiong Zewei , Wu Meng-Ru , Qian Yong-Zhong 
Published: July 2019

Abstract
A protoneutron star produced in a core-collapse supernova (CCSN) drives a wind by its intense neutrino emission. We implement active–sterile neutrino oscillations in a steady-state model of this neutrino-driven wind to study their effects on the dynamics and nucleosynthesis of the wind in a self-consistent manner. Using vacuum mixing parameters indicated by some experiments for a sterile ν

s
of ∼1 eV in mass, we observe interesting features of oscillations due to various feedback. For the higher ν

s
mass values, we find that oscillations can reduce the mass-loss rate and the wind velocity by a factor of ∼1.6–2.7 and change the electron fraction critical to nucleosynthesis by a significant to large amount. In the most dramatic cases, oscillations shift nucleosynthesis from dominant production of 45Sc to that of 86Kr and 90Zr during the early epochs of the CCSN evolution.
Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). VI. Black Hole Mass Measurements of Six Quasars at 6.1 ≤ z ≤ 6.7
Authors: Onoue Masafusa , Kashikawa Nobunari , Matsuoka Yoshiki , Kato Nanako , Izumi Takuma , Nagao Tohru , Strauss Michael A. , Harikane Yuichi , Imanishi Masatoshi , Ito Kei , Iwasawa Kazushi , Kawaguchi Toshihiro , Lee Chien-Hsiu , Noboriguchi Akatoki , Suh Hyewon , Tanaka Masayuki , Toba Yoshiki 
Published: July 2019

Abstract
We present deep near-infrared spectroscopy of six quasars at 6.1 ≤ z ≤ 6.7 with Very Large Telescope/X-Shooter and Gemini-N/GNIRS. Our objects, originally discovered through a wide-field optical survey with the Hyper Suprime-Cam (HSC) Subaru Strategic Program (HSC-SSP), have the lowest luminosities (−25.5 mag ≤ M
1450 ≤ −23.1 mag) of the z > 5.8 quasars with measured black hole (BH) masses. From single-epoch mass measurements based on Mg ii
λ2798, we find a wide range in BH masses, from M
BH = 107.6 to 109.3
M
⊙. The Eddington ratios L
bol/L
Edd range from 0.16 to 1.1, but the majority of the HSC quasars are powered by M
BH ∼ 109
M
⊙ supermassive black holes (SMBHs) accreting at sub-Eddington rates. The Eddington ratio distribution of the HSC quasars is inclined to lower accretion rates than those of Willott et al., who measured the BH masses for similarly faint z ∼ 6 quasars. This suggests that the global Eddington ratio distribution is wider than has previously been thought. The presence of M
BH ∼ 109
M
⊙ SMBHs at z ∼ 6 cannot be explained with constant sub-Eddington accretion from stellar remnant seed BHs. Therefore, we may be witnessing the first buildup of the most massive BHs in the first billion years of the universe, the accretion activity of which is transforming from active growth to a quiescent phase. Measurements of a larger complete sample of z ≳ 6 low-luminosity quasars, as well as deeper observations with future facilities, will enable us to better understand the early SMBH growth in the reionization epoch.
Pseudasphondylia tominagai, a new gall midge species (Diptera: Cecidomyiidae) inducing flower bud galls on Eleutherococcus spinosus (Araliaceae) in Japan
Authors: Elsayed Ayman , Yukawa Junichi , Tokuda Makoto 
Published: July 2019

The genusPseudasphondylia(Diptera: Cecidomyiidae: Asphondyliini: Asphondyliina) comprises ten Palearctic, Oriental and Australian species associated with various hosts belonging to at least ten plant families.A new species,PseudasphondyliatominagaiElsayed &amp; Tokuda n. sp., that induces flower bud galls onEleutherococcusspinosus(L.f.) S.Y.Hu (Araliaceae) is described. This species is considered to alternate between host plants seasonally. A key to males of knownPseudasphondyliaspecies is provided.
Nenavadna poškodba na losovi čeljustnici iz Franc-losovega brezna nad Glažuto pri Ribnici
Authors: Jamnik Pavel 
Published: July 2019

Obravnavana je neobičajna poškodba z zaobljenimi robovi na spodnji čeljustnici Evropskega losa, katerega skeletne ostanke so jamarji našli v breznu nad Glažuto. Poškodba se razlikuje od naravno nastalih poškodb kosti, ki nastajajo v jamah in sedimentih. Mali sesalci pri grizenju kosti puščajo drugačne sledi. Morda so poškodbe povzročili polži? Domneva o tem, da polži poškodujejo fosilne kosti, je bila prvič predstavljena na primeru obravnave lukenj v fosilnih nosorogovih kosteh iz Dolarjeve jame pri Logatcu. The article deals with unusual bone damage with rounded edges, found on the lower jawbone of a European moose. The remains of its skeleton were discovered by speleologists in the shaft above Glažuta. This damage differs from those, caused by nature in caves and sediments. Small mammals leave different tooth marks when gnawing bones. Maybe the damage was caused by snails? The assumption that snails damage fossil bones was first presented in case of the holes in fossilized Rhinoceros bones from Dolarjeva jama at Logatec.
ZBP1/DAI Drives RIPK3-Mediated Cell Death Induced by IFNs in the Absence of RIPK1
Authors: Ingram Justin P. , Thapa Roshan J. , Fisher Amanda , Tummers Bart , Zhang Ting , Yin Chaoran , Rodriguez Diego A. , Guo Hongyan , Lane Rebecca , Williams Riley , Slifker Michael J. , Basagoudanavar Suresh H. , Rall Glenn F. , Dillon Christopher P. , Green Douglas R. , Kaiser William J. , Balachandran Siddharth 
Published: July 2019

Abstract
Receptor-interacting protein kinase 1 (RIPK1) regulates cell fate and proinflammatory signaling downstream of multiple innate immune pathways, including those initiated by TNF-α, TLR ligands, and IFNs. Genetic ablation of Ripk1 results in perinatal lethality arising from both RIPK3-mediated necroptosis and FADD/caspase-8–driven apoptosis. IFNs are thought to contribute to the lethality of Ripk1-deficient mice by activating inopportune cell death during parturition, but how IFNs activate cell death in the absence of RIPK1 is not understood. In this study, we show that Z-form nucleic acid binding protein 1 (ZBP1; also known as DAI) drives IFN-stimulated cell death in settings of RIPK1 deficiency. IFN-activated Jak/STAT signaling induces robust expression of ZBP1, which complexes with RIPK3 in the absence of RIPK1 to trigger RIPK3-driven pathways of caspase-8–mediated apoptosis and MLKL-driven necroptosis. In vivo, deletion of either Zbp1 or core IFN signaling components prolong viability of Ripk1−/− mice for up to 3 mo beyond parturition. Together, these studies implicate ZBP1 as the dominant activator of IFN-driven RIPK3 activation and perinatal lethality in the absence of RIPK1.
Anatomic Magnetic Resonance Imaging Measurements in First-Time Patellar Dislocators by Sex and Age
Authors: Grimm Nathan L. , Wooster Benjamin M. , Tainter David M. , Kildow Beau J. , Kim Jaewhan , Taylor Dean C. 
Published: July 2019

Context
Anatomic differences of the knee in first-time patellar dislocators have not been clearly elucidated.

Objective
To compare structural differences of the knee in those who have sustained an acute first-time patellar dislocation resulting in a medial patellofemoral ligament (MPFL) tear by sex and age (≤17 years old, ≥18 years old).

Design
Case series.

Setting
Retrospective magnetic resonance imaging analysis.

Patients or Other Participants
Thirty-five acute first-time patellar dislocators with an associated MPFL tear.

Main Outcome Measure(s)
Patellar height using 3 methods, patellar alignment using congruency angles, and trochlear morphology using the sulcus angle. We compared the means of these variables by sex and age. The intraclass correlation coefficient was then calculated to assess the agreement of the independent reviewers.

Results
A total of 21 left and 14 right knees were analyzed. The MPFL tear location did not differ by sex (P = .34) or age (P = .43). Patellar height did not differ as measured by the Caton-Deschamps ratio (P = .29 for sex, P = .49 for age), Insall-Salvati index (P = .15 for sex, P = .33 for age), or patellotrochlear index (P = .67 for sex, P = .49 for age). The congruence angle (P = .81 for sex, P = .06 for age) and trochlear morphology as measured by the sulcus angle (P = .64 for sex, P = .45 for age) were similar between groups.

Conclusions
Patellar height and trochlear morphology did not differ by sex or age among patients whose first-time patellar dislocations resulted in an MPFL tear. In addition, the location of the tear did not appear to vary by sex or age.
Entrepreneurial intentions: Demographic perspectives of South African business students
Authors: Farrington S. M. , Venter D. J.L. , Louw M. J. 
Published: July 2019

Entrepreneurial intentions shown by different individuals vary depending on their demographic profile. In an attempt to understand the underlying factors contributing to the low levels of entrepreneurial activity in South Africa, this study focuses on whether individuals possessing certain demographic attributes are more likely to display entrepreneurial intentions than those who do not.The sample consisted of undergraduate business students from three South African Universities. Respondents were identified by means of convenience sampling. The statistical analysis was undertaken on 447 usable questionnaires. Chi-Square statistics were calculated to determine the significant relationships between the demographic variables and entrepreneurial intentions.The empirical results of this study show that the demographic variables University attended, Level of study and Ethnicity have a significant influence on the intentions of respondents to start their own businesses.