bluuebunny/crossref_metadata_2025 huggingface dataset:
RANCANG BANGUN ALAT PENGHITUNG INDEKS MASSA TUBUH
Authors: Taalongonan Yeter , Kolibu Hesky S. , Lumi Benny M.
Published: July 2019

ABSTRAK Telah dilakuan penelitian mengenaiperancangandanpembuatan alat penghitung indeks massa tubuh di Laboratorium Instrumentasi Dan Energi Terbarukan Jurusan Fisika Fakultas Matematika Dan Ilmu Pengetahuan Alam Universitas Sam Ratulangi Manado. Perancangan dilakukan dengan menggunakan sensor ultrasonik sebagai pengukur tinggi badan dan timbangan digital sebagai pengukur berat badan yang merupakan variabel-variabel dalam  penentuan nilai indeks massa tubuh. Alat ini bekerja ketika objek berdiri di atas timbangan digital yang telah dimodifikasi dan di bawah sensor ping dengan sudut 0º. Setelah objek terdeteksi oleh kedua sensor, sinyal akan diproses oleh mikrokontroler lalu diinput ke smart I/O khusus untuk sensor PING,. Keluaran dari timbangan digital langsung diteruskan ke smart I/O. Sinyal dari kedua sensor akan diteruskan ke PC untuk diproses dan ditampilkan pada layar komputer berupa nilai indeks massa tubuhnya. Kategori indeks massa tubuh diinformasikan dalam bentuk suara. Kata kunci: indeks massa tubuh, sensor ultrasonik, load cell   DESIGN AND BUILD OF BODY MASS INDEX CALCULATOR ABSTRACT A research has been done about designing and building an instrument that can calculate the Body Mass Index at Instrumentation and Renewable Energy Laboratory in Physics Department on Faculty of Mathematics and Natural Sciences, University of Sam Ratulangi, Manado. The design carried out using ultrasonic sensor as height measurer and digital weigher which are the variables in determining Body Mass Index. This instrument works when an object stand on digital weigher that have been  modified and below the sensor at angle of 0º. After the object detected by both sensors, the sginal will be proceesed by microcontroller, then inputed to a specific USB-smart for PING sensor. The output of digital weigher directly forwarded to USB-smart. Signal from both sensor will be forwarded to the PC to be processed and displayed on computer’s screen in form of the value of body mass index. The category of body mass index informed through voice. Keywords: body mass index, ultrasonic sensor, load cell
PENENTUAN STATUS PEMANFAATAN DAN SKENARIO PENGELOLAAN IKAN TONGKOL (Auxis rochei) YANG TERTANGKAP DI PERAIRAN KABUPATEN SIAU-TAGULANDANG-BIARO SULAWESI UTARA
Authors: Kekenusa John S. , Rondonuwu Sendy B. , Paendong Marline S. , Weku Winsy Ch.D.
Published: July 2019

ABSTRAK Ikan tongkol (Auxis rochei), perlu dikelola dengan baik karena walaupun sebagai sumberdaya alam terbarukan, namun dapat mengalami deplesi ataupun kepunahan. Salah satu pendekatan dalam pengelolaan sumberdaya ikan ialah dengan pemodelan. Analisis dilakukan bertujuan untuk mendapatkan model terbaik untuk model produksi surplus guna mengetahui tangkapan maksimum lestari (MSY), tingkat pemanfaatan, dan pengupayaan ikan tongkol. Data hasil tangkapan dan upaya tangkap ikan tongkol dikumpulkan dari Dinas Kelautan dan Perikanan Kabupaten Siau-Tagulandang-Biaro dan Dinas Kelautan dan Perikanan Provinsi Sulawesi Utara Sulawesi. Model Produksi Surplus terbaik, yang digunakan untuk menilai potensi ikan tongkol ialah model Schaefer. Upaya optimal (EMSY)sebesar 5436 trip per tahun. Hasil tangkapan optimal CMSY sebesar 1040,94 ton per tahun. Tingkat pemanfaatan untuk tahun 2013 ialah 103,80 %, dengan tingkat pengusahaan sebesar 110,56 %, yang menunjukkan terjadi tangkap-lebih (overfishing). Kata Kunci : Ikan  tongkol, Model Produksi Surplus,Tangkapan Maksimum Lestari, Siau-Tagulandang-Biaro DETERMINATION OF THE STATUS OF UTILIZATION AND MANAGEMENT SCENARIOS BONITO (Auxis rochei) CAUGHT IN THE SIAU-TAGULANDANG-BIARO REGENCY NORTH SULAWESI ABSTRACT Bonito (Auxis rochei), needs to be  managed well as a renewable natural resources, but vunerable to depletion or extinction. One approach in fish resource management is by modeling. Analysis were carried out, aimed to get the best model for surplus production model, to assess the Maximum Sustainable Yield (MSY), and to get the bonito utilization and effort level. Data used for surplus production model were collected from bonito landings data provided by Marine and Fisheries Service (Dinas Kelautan dan Perikanan) of  Siau-Tagulandang-Biaro Regency and North Sulawesi Province. The best Surplus Production Model that can be used to assess the bonito potential yield is the Schaefer model. The optimum effort biologically EMSY is 5,436 trips per year. The optimum yield biologically CMSY is 1,040.94 tons per year. Utilization level for 2013 was103.80 %, with effort level 110.56 %. The catch for 2013 had already above the MSY value, which shows an  overfishing. Keywords : Bonito, Surplus Production Model, Maximum Sustainable Yield, Siau-Tagulandang-Biaro
ANALISIS KUALITATIF RESIDU PESTISIDA PROFENOFOS PADA TANAMAN TOMAT DI KECAMATAN LANGOWAN BARAT SULAWESI UTARA
Authors: Wariki Winda Charolina , Siahaan Ratna , Rumondor Marhaenus
Published: July 2019

ABSTRAK Tomat merupakan tanaman hortikultura sayuran buah yang penting bagi kesehatan manusia. Penggunaan pestisida yang tidak tepat dapat memberikan dampak negatif pada lingkungan dan manusia. Pestisida profenofos digunakan oleh petani tanaman tomat untuk mengendalikan hama. Penelitian ini bertujuan untuk menganalisis kualitatif residu pestisida profenosfos pada tanaman tomat di Kecamatan Langowan Barat-Sulawesi Utara. Sampel  yang digunakan berjumlah dua belas sampel yang diperoleh dari akar, batang, daun dan buah dengan masing-masing tiga ulangan. Analisis kualitatif adanya residu pestisida profenofos diketahui berdasarkan waktu retensi profenofos dari Kromatografi Cair Kinerja Tinggi (KCKT) di Laboratorium Farmasi, FMIPA Universitas Sam Ratulangi. Hasil menunjukkan jika residu pofenofos ditemukan pada akar, batang dan buah tomat namun tidak ditemukan pada daun tomat. Kata kunci: tanaman tomat, residu profenofos, waktu retensi, KCKT, Sulawesi Utara   QUALITATIVE ANALYSIS OF PESTICIDE PROFENOFOS RESIDUES ON TOMATO PLANTS IN LANGOWAN WEST SUB DISTRICT NORTH SULAWESI ABSTRACT Tomatoes are horticulture crops that are important for human health. The inappropiate pesticide usage in controlling pest of tomatoes  pesticide can give negative impact on the environment and human health. Pesticide used by farmers to control pests of tomato plants. This study aims was to analyse qualitative profenosfos pesticide residues in tomato plants at West Langowan Sub District - North Sulawesi. All samples were obtained from roots, stems, leaves and fruits with three replications each. The presence of pesticide profenofos residues would be known from retention time resulted by HPLC at Laboratory of Pharmacy, FMIPA University of Sam Ratulangi. Resuls showed that profenofos residues are found in roots, stems and fruits but not in leaves of tomatoes. Keywords: tomatoes, profenofos residue, retention time, HPLC, North Sulawesi
IDENTIFIKASI PATAHAN MANADO DENGAN MENGGUNAKAN METODE GEOLISTRIK KONFIGURASI WENNER- SCHLUMBERGER DI KOTA MANADO
Authors: Frans Helen Shintia , As’ari As’ari , Tamuntuan Gerald H.
Published: July 2019

IDENTIFIKASI PATAHAN MANADO DENGAN MENGGUNAKAN METODE GEOLISTRIK KONFIGURASI WENNER- SCHLUMBERGER DI KOTA MANADO ABSTRAK Peta Geologi lembar Manado Sulawesi Utara, menunjukkan bahwa daerah penelitian Kelurahan Singkil 2 Kecamatan Singkil Kota Manado, merupakan daerah yang dilewati oleh Patahan Manado. Identifikasi patahan dieksplorasi secara geofisika menggunakan metode geolistrik tahanan jenis dengan konfigurasi Wenner- Schlumberger. Akuisisi data menggunakan Multichannel and multielectrode resistivity and IP meter 46 simultaneous channel merek MAE X612-EM. Pengukuran dilakukan pada 3 lintasan pengukuran, dengan jarak antara setiap lintasan satu dengan yang lain adalah 100 meter. Panjang lintasan 1 dan 3 adalah 240 meter sedangkan lintasan 2 adalah 480 meter. Pengolahan data dilakukan dengan menggunakan software RES2DINV yang hasilnya berupa tampang lintang resistivitas bawah permukaan 2 dimensi. Berdasarkan pengolahan dan analisis nilai resistivitas rendah (  pada lintasan 1, 2, dan 3 yang memotong perlapisan antara batuan yang memiliki nilai resistivitas yang lebih tinggi bidang lemah cenderung terbuka pada bagian permukaan tanah yang diduga sebagai rekahan dengan kedalaman (3-33,8) meter dari permukaan tanah. Kata Kunci : Wenner- Schlumberger, Software RES2DINV, Patahan Manado MANADO’S FAULT IDENTIFICATION BY USING GEOELECTRIC METHOD WENNER- SCHLUMBERGER CONFIGURATION AT MANADO ABSTRACT Geology map of Manado, North Sulawesi shows that research region at Singkil 2 Village Subdistrict Singkil is a track of Manado’s Fault. Identification of this  fault use geoelectric geophysics resistivity method with Wenner- Schlumberger. Multichannel and multielectrode resistivity and IP meter 46 simultaneous channels MAE brand X612- EM is device for acquisition of data. The measurements were taken at three tracks  to the distance between each track one another is 100 meters. The length of first track and third track is 240 meters, and second track is 480 meters. The data Processing was performed with RES2DINV software that results 2D image subsurface resistivity. Based on the data processing and analyses of low resistivity values (  on the track 1, 2 and 3 are cut layers of rock that have higher resistivity values to from fractures tend to open on the ground of suspected fracture at a depth is 3 meters to 33,8 meters from the surface. Keywords : Wenner- Schlumberger, RES2DINV, Manado Fault.
KAJIAN ETHYLENE TRIPLE RESPONSE TERHADAP KECAMBAH TIGA VARIETAS KACANG HIJAU
Authors: Walesasi Kristiani , Mantiri Feky R , Simbala Herny , Rumondor Marhaenus
Published: July 2019

KAJIAN ETHYLENE TRIPLE RESPONSE TERHADAP KECAMBAH TIGA VARIETAS KACANG HIJAU ABSTRAK Pembudidayaan tanaman kacang hijau selalu terkendala dengan keadaan lahan yang terbatas. Tanaman kacang hijau di tanam dengan tumpang sari, sehingga mengakibatkan tanaman ini tumbuh dengan keadaan ternaungi. Naungan ini menyebabkan naiknya produksi etilen, sehingga menimbulkan triple response yang dapat mempengaruhi pertumbuhan dan perkembangan tanaman. Oleh karena itu hal ini menjadi alasan dilakukan penelitian ini dengan etilen pada tiga varietas kacang hijau yaitu VIMA I, Seriti dan Kutilang. Setelah dikecambahkan tujuan untuk menyeleksi varietas kacang hijau yang tahan dengan adanya peningkatan jumlah selama 5 hari, panjang kacang hijau varietas VIMA I yang diberi karbid (penghasil etilen) adalah yang tertinggi. Bengkokan varietas kacang hijau yang terendah adalah varietas VIMA I. Namun untuk diameter kecambah ketiga varietas tidak berbeda nilainya baik yang diberi karbid maupun yang tidak diberi karbid. Dari penelitian ini menunjukkan varietas VIMA I adalah tanaman yang tahan terhadap peningkatan etilen, sehingga varietas ini berpotensi untuk ditanam di naungan. Kata Kunci :Etilen, Triple Response, Kacang Hijau STUDY OF ETHYLENE TRIPLE RESPONSE ON SEEDLINGS OF THREE VARIETIES OF MUNGBEAN ABSTRACT Grow green beans are always constrained by the state of limited land. Thus the green bean crop planted with intercropping, resulting in these plants grow with shady circumstances. However, this shade causes increased production of ethylene, causing triple response which can affect plant growth and development. Therefore this is the reason of this research with the aim of selecting resistant varieties of green beans with the increased amount of ethylene on three varieties of green beans that VIMA I, Seriti and Kutilang. Once germinated for 5 days, the length of green beans varieties by VIMA I carbide (ethylene producer) is the highest. And bend varieties of green beans were the lowest observed varieties VIMA is I who have given carbide. But for the three varieties of sprouts diameter does not vary in value whether it is given or not given acetylene carbide. From this research shows VIMA I is a plant varieties that are resistant to an increase in ethylene, so that this variety has the potential to be planted in the shade. Keywords: Ethylene, Triple Response, Mung Bean
EVALUASI TAHAN BANJIR PADI LOKAL SULAWESI UTARA PADA FASE VEGETATIF DENGAN VARIASI WAKTU PERENDAMAN
Authors: Poluan Risky Hiskia , Nio Ai S. , Mantiri Feky Recky
Published: July 2019

ABSTRAK Banjir merupakan salah satu kendala yang menghambat produktivitas padi. Masalah ini dapat diselesaikan dengan beberapa cara, salah satunya dengan strategi adaptasi. Oleh karena itu perlu dilakukan kajian tentang adaptasi banjir khusunya pada padi lokal Sulawesi Utara (Superwin, Burungan, Temo dan Ombong). Penelitian telah dilaksanakan untuk mengakaji pengaruh cekaman banjir terhadap padi lokal Sulawesi Utara pada fase vegetatif. Penelitian ini dilakukan dengan 4 varietas padi lokal Sulawesi Utara (Superwin,  Ombong, Temo dan Burungan) dengan 12 kali ulangan dan perlakuan dilakukan pada saat padi berusia 2 minggu. Perlakuannya yaitu dengan membanjiri tanaman padi yang berusia 2 minggu hingga hari ke-20. Dari hasil penenlitian ini tinggi tanaman dari keempat varietas padi lokal Sulawesi Utara sama-sama menunjukkan pertumbuhan yang baik sehingga bisa dijadikan indikator padi yang tahan banjir. Berdasarkan jumlah daun dari keempat varietas varietas Superwin yang memiliki daun terbanyak dibanding dengan ketiga varietas lainnya, namun secara keseluruhan dari jumlah daun setiap varietas bisa bertahan dalam banjir sehingga bisa dipakai sebagai indikator padi yang tahan banjir. Kata kunci: tinggi tanaman, jumlah daun, padi lokal Sulawesi Utara, fase vegetatif, banjir   EVALUATION OF THE LOCAL FLOOD-RESISTENT RICE NORTH SULAWESI THE VEGETATIVE PHASE WITH THE VARIATION OF IMMERSION TIME ABSTRACT Flood is one of the problems that hinder rice production. This problem can be solved in several way, such as adaptation strategies. It is therefore necessary to study about the adaptation of flooding especially to the local rice of North Sulawesi (Superwin, Burungan, Temo and Ombong). This research has been conducted to assess the effect of flooding stress to the local rice of North Sulawesi on the vegetative phase. This research was conducted by four local rice varieties (i.e., Superwin, Ombong, Temo and Burungan) with 12 repetitions and treatments carried out during 2 weeks old rice. The treatment is to flood the rice plants 2 weeks old up to the 20th day. From this research, plant height for each of four local rice varieties show good growth so it can be used as indicator of flood-resistant rice. Based on the number of leaves of four varieties, Superwin has most leaves compared with the three other varieties, but overall on the number of leaves each variety can survive in flood that could be used as an indicator of flood-resistant rice. Keywords: plant height, leaf numbers, local rice of North Sulawesi, vegetative phase, flood
KAJIAN VARIASI SEKUNES INTRASPESIES DAN FILOGENETIK MONYET HITAM SULAWESI (Macaca nigra) DENGAN MENGGUNAKAN GEN COI
Authors: Hasibuan Fitri Elisabeth Br. , Mantiri Feky R , Rumende Rooije R.H
Published: July 2019

KAJIAN VARIASI SEKUNES INTRASPESIES DAN FILOGENETIK MONYET HITAM SULAWESI (Macaca nigra) DENGAN MENGGUNAKAN GEN COI ABSTRAKMacaca nigra merupakan salah satu spesies yang endemik dan terancam punah di Sulawesi Utara. Eksploitasi yang berlebihan serta alih fungsi hutan menjadi ancaman bagi spesies ini di alam. Penelitian ini dilakukan untuk mengetahui variasi sekuens intraspesies M. nigra yang berada di Pusat Penyelamatan Satwa Tasikoki Bitung. Analisis sekuens menunjukkan terdapat perbedaan sepuluh pasang basa nukleotida pada urutan sekuens sampel dilokasi yang berbeda. Jarak genetik antara kedua sampel yaitu 0.016. Hasil perhitungan jarak genetik menunjukkan variasi genetik masih berada dalam kisaran variasi intraspesies dengan ambang batas untuk variasi intraspesies yaitu 0.015-0.025. Selain itu, variasi juga ditunjukkan pada sampel dengan kerabat dekatnya yang terdata di GenBank disebabkan karena adanya mutasi sinonim dan mutasi nonsinonim. Analisis filogenetik berdasarkan gen COI (Cytochrome Oxidase-I) menunjukkan bahwa sampel M. nigra yang digunakan dalam penelitian ini berada satu klaster dengan M. nigra yang ada di database dan termasuk ke dalam kelompok Silenus.Kata kunci: Variasi sekuens intraspesies, Gen COI, Macaca nigra, analisis filogenetik. THE STUDY INTRASPECIFIC VARIATION SEQUENCES AND PHYLOGENETIC CELEBES BLACK MACAQUE (Macaca nigra) USING COI GENE ABSTRACTMacaca nigra is listed as one of the endemic species and endangered in North Sulawesi. Exploitation and forest conversion have become threats to this species in the wild. This study was conducted to determine the intraspecific sequence variation of M. nigra located in Tasikoki Wildlife Rescue Center, Bitung. Sequence analysis revealed ten nucleotides differences between these two specimens. Genetic distance for both of specimens is 0.016. The result of genetic distance, the genetic variation between the specimens of M. nigra was still within the range of intraspecific variation. Distance analysis was also conducted by comparing with the close relatives of M. nigra based on BLAST search, which showed range from 0.015-0.025. These differences resulted in both synonymous and nonsynonymous mutation. Phylogenetic analysis using DNA sequences of COI (Cytochrome Oxidase-I) gene revealed that the two specimens of M. nigra claster together with M. nigra sequences that have been deposited in GeneBank. Moreover M. nigra is claster in the silenus group which is in accordance with previous reports.Keywords: Intraspecific Sequence Variation, COI Gene, Macaca nigra, Phylogenetic analysis.
PENENTUAN KADMIUM MENGGUNAKAN METODE PAPER ANALYTICAL DEVICE (PAD) DENGAN TEKNIK PENCITRAAN DIGITAL DALAM SAMPEL MAKANAN
Authors: Rismiarti Zuri
Published: July 2019

PENENTUAN KADMIUM MENGGUNAKAN METODE PAPER ANALYTICAL DEVICE (PAD) DENGAN TEKNIK PENCITRAAN DIGITAL DALAM SAMPEL MAKANANABSTRAKKadmium merupakan salah satu logam berat dari sepuluh bahan kimia berbahaya dan menjadi perhatian kesehatan masyarakat. Kadmium (Cd(II)) bukan merupakan logam esensial dalam tubuh manusia maupun tumbuhan dan hewan yang berdampak kronis bagi kesehatan dan lingkungan. Berbagai metode telah banyak dikembangkan untuk mendeteksi kandungan kadmium dalam berbagai sampel. Salah satu metode yang dipelajari adalah paper analytical device berbasis kompleks Alizarin Red S. dengan analisis menggunakan teknik pencitraan digital. Metode ini menggunakan kertas Whatmann sebagai media sampel dan reagen pengkelat yang akan menghasilkan warna kuning sehingga dapat dianalis secara kolorimetri. Tujuan penelitian ini adalah menentukan kandungan Cd(II) dalam sampel makanan dengan metode PAD berbasis kompleks Alizarin Red S. Penelitian dilakukan di Laboratorium Kimia-Farmasi Universitas Ma Chung pada bulan Agustus-November 2017. Sampel yang digunakan adalah daun kangkung, ikan segar mujaer, lele, dan pindang tongkol dengan hasil analisis Cd(II) (mg/g)  masing – masing secara berurutan adalah 0.139; 0.210; 0.341 0.409. Hasil pengujian metode ini juga dibandingkan dengan metode standar AAS (Atomic Absorption Spectrometer).Kata kunci: kertas, kadmium, makanan, pencitraan, digital   DETERMINATION OF KADMIUM USING PAPER ANALYTICAL DEVICE (PAD) METHOD WITH DIGITAL IMAGING TECHNIQUE IN FOOD SAMPLEABSTRACTCadmium is one of a heavy metal from ten chemicals of major public health concern. Cadmium is not essential metal in the human body as well as animals, plants which acquire chronic impact for heath and the environment. Many methods have been developed to detect trace Cd(II) in various sample. One of that method is paper analytical device based on Alizarin Red S complex using digital color image analysis. The method used Whatmann Paper as a media sample and chelating reagents which produce yellow color complex that can analyze colorimetry. The purpose of this research of determination Cd(II) in food samples using PAD based on Alizarin Red S complex. The experiment was conducted at the Chemical-Pharmaceutical Laboratory, Ma Chung University in August-November 2017. Samples are convolvulus leaves, fresh fish like mujaer, catfish, cobs with the results of Cd(II) (mg/g) of each sample of 0.139; 0.210; 0.341 0.409 respectively. The result of the proposed methods is compared with standard method of AAS (atomic absorption spectrometer).Keywords : paper, cadmium, food, digital, color
PENGELOMPOKKAN MATA KULIAH DI PROGRAM STUDI FISIKA FMIPA UNSRAT BERDASARKAN PROSES PEMBELAJARAN MENGGUNAKAN ANALISIS CLUSTER
Authors: Hatidja Djoni , Momuat Lidya I , Mongi Charles E
Published: July 2019

PENGELOMPOKKAN MATA KULIAH DI PROGRAM STUDI FISIKA FMIPA UNSRAT BERDASARKAN PROSES PEMBELAJARANMENGGUNAKAN ANALISIS CLUSTERABSTRAKTujuan penelitian ini, yaitu mengelompokkan mata kuliah yang diajarkan oleh dosen di Program Studi (PS) Fisika FMIPA UNSRAT berdasarkan mutu pelayanan jasa yakni kehandalan, daya tanggap, keyakinan, empati, dan bukti langsung menggunakan analisis cluster. Penelitian dilakukan dengan wawancara pada mahasiswa di PS Fisika FMIPA UNSRAT.  Penelitian dilakukan dengan survei menggunakan metode simple random sampling.    Data tersebut berupa proses pembelajaran dari mata kuliah yang diajarkan di PS Fisika FMIPA UNSRAT pada Semester Genap 2017/2018.  Hasil penelitian menunjukkan bahwa karakteristik proses pembelajaran, mata kuliah yang diajarkan pada semester genap 2017/2018 di PS Fisika FMIPA UNSRAT dikelompokkan menjadi 9 cluster. Mata kuliah yang melaksanakan proses pembelajaran dengan baik terdiri dari 21 mata kuliah, yaitu PKN, ISD, PG, PIF, TME, FB, MS, MEKB, PL, MPF, FZP, FN, ML, ADWIG, AL, MPF, PFM, FIS, GEO, GEL dan BING sedangkan mata kuliah yang tidak melaksanakan proses pembelajaran dengan baik, yaitu mata kuliah FM, FISMAT2, ED2 dan DDM. Kata kunci: mutu pelayanan, analisis cluster, mahasiswa, Euclid, dendogram GROUPING OF SUBJECTS IN PHYSICS STUDY PROGRAM, FACULTY OF MATHEMATICS AND NATURAL SCIENCES SAM RATULANGI UNIVERSITY BASED ON THE LEARNING PROCESS USING CLUSTER ANALYSIS ABSTRACTThe purpose of this study is to classify the subjects taught by lecturers in the Physics Study Program of Sam Ratulangi University based on service quality, namely reliability, responsiveness, confidence, empathy, and direct evidence using cluster analysis.  The study was conducted by interviewing students in the Physics Study Program Sam Ratulangi University using simple random sampling method. The data is in the form of a learning process from courses taught at the Physics Study Program Sam Ratulangi University in the Even Semester 2017/2018. The results showed that the characteristics of the learning process, courses taught in even semester 2017/2018 in Physics Study Program FMIPA UNSRAT were grouped into 9 clusters. The courses that carry out the learning process well consist of 21 subjects, i.e. PKN, ISD, PG, PIF, TME, FB, MS, MEKB, PL, MPF, FZP, FN, ML, ADWIG, AL, MPF, PFM, FIS , GEO, GEL and BING,  while the courses don’t carry out the learning process well, i.e. FM, FISMAT2, ED2 and DDM courses.Keywords:  service quality, cluster analysis, students, euclidean, dendogram
PENGGUNAAN TEORI KEKONGRUENAN DALAM MEMPERKECIL RUANG PENCARIAN SOLUSI PERSAMAAN DIOPHANTINE x^2 = y^3 + 2185
Authors: Kadademahe Vone K , Mananohas Mans L. , Titaley Jullia
Published: July 2019

PENGGUNAAN TEORI KEKONGRUENAN DALAM MEMPERKECIL RUANG PENCARIAN SOLUSI PERSAMAAN DIOPHANTINE x2 = y3 + 2185ABSTRAKPada tahun 2014 Ulas mengajukan sebuah konjektur mengenai solusi bilangan bulat dari persamaan Diophantine tipe Ramanujan-Nagell x2 = y3 + 2185. Tujuan penelitian ini adalah untuk memperkecil ruang pencarian solusi persamaan Diophantine tipe Ramanujan- Nagell x2 = y3 + 2185 dengan x sub himpunan bilangan ganjil anggota G3 dan  G4, dimana G3={x∈bilangan ganjil |x≡1 mod 8} dan G4={x∈bilangan ganjil |x≡7 mod 8}   dengan metode membagi y menjadi 4 kasus, yaitu : FPB(y,8)=1, FPB(y,8)=2, FPB(y,8)=4, FPB(y,8)=8. Dari hasil penelitian menunjukkan bahwa untuk x∈G3 dengan FPB(y,8)=1,  FPB(y,8)=4, FPB(y,8)=8, tidak mempunyai solusi bilangan bulat, sedangkan untuk  FPB(y,8)=2 meskipun belum diperoleh kesimpulan akhir tapi ruang pencarian solusi telah berhasil diperkecil untuk x dan y dengan cara melakukan transformasi x=8b+1, y=4a – 2 , apabila a|b atau b|a, maka persamaan Diophantine x2 = y3 + 2185 hanya mempunyai satu pasang solusi, yaitu : (x,y)=(49,6), dan untuk x∈G4 dengan FPB(y,8)=1, FPB(y,8)=4, FPB(y,8)=8, FPB(y,8)=2 dengan melakukan transformasi x=8q+7, y=4p – 2  untuk p|q  atau q|p tidak mempunyai solusi bilangan bulat. Penelitian ini telah berhasil memperkecil ruang untuk x dan y.Kata kunci : Teorema Euler, Persamaan Diophantine, dan Diophantine Ramanujan - Nagell
Flora Prepper: Preparing floras for morphological parsing and integration
Authors: Pender Jocelyn
Published: July 2019

The increased availability of digital floras and the application of optical character recognition (OCR) to digitized texts has resulted in exciting opportunities for flora data mining. For example, the software package CharaParser has been developed for the semantic annotation of morphological descriptions from taxonomic treatments (Cui 2012). However, after digitization and OCR processing and before parsing of morphological treatments can begin, content types must be annotated (i.e., text represents names, morphology, discussion or distribution). In addition to enabling morphological parsing, content type annotation also facilitates content search and data linkage. For example, by annotating pieces of a floral treatment, assertions from various floras of the same type can be combined into a single document (i.e., a "mash-up" floral treatment). Several products and pipelines have been developed for the semantic annotation, or mark-up, of taxonomic documents (e.g., GoldenGATE, FlorML; Sautter et al. 2012, Hamann et al. 2014). However, these products lack a combination of both ease of implementation (e.g., the ability to run as a script in a programmatic workflow) and the use of modern parsing methods, such as text mining and Natural Language Processing (NLP) approaches.

Here I present a pilot project implementing text mining and NLP approaches to marking-up floras implemented in Python. I will describe the success of the project, and summarize lessons learned, especially in relation to previous flora markup projects. Annotation of existing flora documents is an essential step towards building next-generation floras (i.e., mash-ups and enhanced floras as platforms) and enables automated trait extraction. Building an easy-to-use access point to modern text mining and NLP techniques for botanical literature will allow for more flexible and responsive flora annotation, and is an important step towards realizing botanical data integration goals.
What can be Concluded from COI Gene Data in Limited History Specimen: A sample analysis of a forest pest,Lymantria dispar
Authors: Wang Hongbin , Xu Yao , Li Guohong
Published: July 2019

Nowadays, more and more biodiversity and biogeography studies are conducted with the help of gene sequences. Fresh samples obtained using consistent collection methods can provide DNA for analysis and yield the current status of target species. As there are often no historical samples providing a timescale, it is often difficult to draw conclusions and to provide an evolutionary explanation of the observed biogeographical patterns because of a lack of evidence. The huge natural history specimen collections in museums could possibly provide this information.

The gypsy moth, Lymantria dispar (Linnaeus) is a worldwide forest pest species. Our analyses of mitochondrial COI gene sequencing data in specimens from disparate locations revealed previously unknown genetic relationships in gypsy moth populations across space (in and around China) and time (1955–2012). We recovered 103 full-length COI gene sequences from eight fresh samples and from 95 Lymantria dispar collection specimens that had been captured between 1955 and 1996. Combining 103 full-length COI gene sequences with 146 COI gene sequences from Genbank (https://www.ncbi.nlm.nih.gov) or DNA barcode libraries, we analyzed the genetic differentiation, gene flow and haplotypes (special sequences from individuals) within the gypsy moth populations in order to reflect the genetic structure and population dynamics of this pest.

Twenty-five previously unknown haplotypes were discovered. Regional populations from the same location, but collected at different times, showed high genetic diversity. In some geographical populations (Heilongjiang, Liaoning and Beijing populations), the genetic differentiation was greatest in 1979, but much lower in 1992 and 2012.

This study is an example that shows how specimen collections can be useful to complete gaps in biodiversity studies carried out through genetic sequencing.
Requirement Analysis for the DiSSCo Research Infrastructure
Authors: Raes Niels , van Egmond Emily , Addink Wouter , Hardisty Alex
Published: July 2019

DiSSCo – the Distributed System of Scientific Collections – will mobilise, unify and deliver bio- and geo-diversity information at the scale, form and precision required by scientific communities, and thereby transform a fragmented landscape into a coherent and responsive research infrastructure. At present DiSSCo has 115 partners from 21 countries across Europe. The DiSSCo research infrastructure will enable critical new insights from integrated digital data to address some of the world's greatest challenges, such as biodiversity loss, food security and impacts of climate change. A requirement analysis for DiSSCo was conducted to ensure that all of its envisioned future uses are accommodated through a large survey using epic user stories. An epic user story has the following format:

As [e.g. scientist] I want to [e.g. map the distribution of a species through time] so that I [e.g. analyse the impact of climate change] for this I need [e.g. all georeferenced specimens records through time]

Several consultation rounds within the ICEDIG community resulted in 78 unique user stories that were assigned to one, or more, out of seven recognized stakeholder categories:

Research,

Collection management,

Technical support,

Policy,

Education,

Industry, and

External.

Research,

Collection management,

Technical support,

Policy,

Education,

Industry, and

External.

Each user story was assessed for the level of collection detail it required; four levels of detail were recognised: Collection, Taxonomic, Storage unit, and Specimen level. Furthermore, it was assessed whether the future envisioned use of digitised natural history collections were possible without the DiSSCo research infrastructure.

Subsequently 1243 identified stakeholders were invited to review the DiSSCo user stories through a Survey Monkey questionnaire. Additionally, an invitation for review was posted in several Facebook groups and announced on Twitter. A total of 379 stakeholders responded to the invitation, which led to 85 additional user stories for the envisioned use of the DiSSCo research infrastructure. In order to assess which component of the DiSSCo data flow diagram should facilitate the described user story, all user stories were mapped to the five phases of the DiSSCo Data Management Cycle (DMC), including data:

acquisition,

curation,

publishing,

processing, and

use.

acquisition,

curation,

publishing,

processing, and

use.

At present, the user stories are being analysed and the results will be presented in this symposium.
Analysis of hypoxia-associated dendritic cells in colitic mice and effects of probiotics on IL-10 production in inflammatory dendritic-cells under hypoxia
Authors: Ogita T. , Miyamoto J. , Hirabayashi Y. , Rossi M. , Mazzarella G. , Takahashi I. , Tanabe S. , Suzuki T.
Published: July 2019

The aim of this study was to analyse hypoxia-associated dendritic cells (DCs) in colitic mice and the effects of probiotics on interleukin (IL)-10 production in inflammatory DCs under hypoxic conditions. Extensive hypoxia was observed in the colonic mucosa of dextran sodium sulphate-induced colitic mice. Flow cytometric analysis demonstrated that hypoxia-inducible factor-1α+ DCs in colonic lamina propria (CLP) lymphocytes and mesenteric lymph nodes (MLN) were more abundant in colitic mice than those in controls. Among three subsets of DCs, i.e. plasmacytoid DCs, conventional DCs (cDCs), and monocyte-derived DCs (mDCs), cDCs and mDCs were more abundant in CLP of colitic mice. Bone marrow-derived Flt-3L-induced DCs (Flt-DCs) but not bone marrow-derived GM-CSF-induced DCs (GM-DCs), incubated with 1% O2 exhibited an inflammatory phenotype, with higher CD86, IL-6, and tumour necrosis factor-α expression, and lower IL-10 levels than those in Flt-DCs incubated with 21% O2. The hypoxia-induced decrease in IL-10 expression in Flt-DCs was restored by Bifidobacterium bifidum JCM 1255T promoted IL-10 expression through the p38 pathway under normoxic conditions. The anti-inflammatory effects of B. bifidum JCM 1255T in Flt-DCs were mediated through different cellular mechanisms under hypoxic and normoxic conditions. B. bifidum JCM 1255T could be used therapeutically for its anti-inflammatory effects.
Purine and uric acid contents of common edible insects in Southwest China
Authors: He Z. , Zhao M. , Wang C.Y. , Sun L. , Jiang Y.Y. , Feng Y.
Published: July 2019

Edible insects have recently been considered as a potential food source that may solve problems of malnutrition and starvation worldwide. However, studies exploring insects as food sources are mainly focused on entomophagy and nutrition rather than the potential risks of excessive metabolite contents, such as purine and uric acid. In this study, we analysed guanine, hypoxanthine, xanthine, adenine and uric acid concentrations in 11 species of edible insects from Yunnan and Guizhou provinces in Southwest China, including 5 species of dragonfly, 3 species of wasp and a single species of locust, mealworm and silkworm. Purine and uric acid contents differed distinctly between these insects, and guanine and xanthine were the dominant purines in all samples. The proportions of 4 purines in the total purine content of these insects differed markedly from those in meat samples from poultry and livestock, and uric acid contents varied significantly between aquatic insects and terricolous insects, such as silkworm pupa. Taken together, the present data show that most edible insects are potent food sources of purine.
Néotène, Hybrides et Chimères
Authors: Moisseeff Marika
Published: July 2019

La conception biologique de l’homme qui s’est progressivement substituée, en Occident, à l’idée qu’il était la créature d’un Dieu l’ayant faite à son image situe sa place et son ontologie spécifiques entre celles de deux espèces distinctes : le primate qui l’a précédé dans la phylogenèse et l’espèce qui sera issue de lui, notamment à partir de la biotechnologie, tels les êtres transgéniques ou chimériques. À l’instar d’autres mythes élaborés en d’autres temps ou sous d’autres cieux, les œuvres de science-fiction mettent en scène des hybrides au travers desquels, en l’occurrence, elles rendent compte de la conception de la nature humaine propre à l’Occident contemporain. Et c’est dans cette optique que l’auteur analyse ici l’un de ces récits, Les fables de l’Humpur, qui raconte l’histoire de la fin de l’humanité à partir d’une rébellion menée par des chimères fabriquées pour décharger les « vrais » humains ou « humains purs » des viles besognes.
Editorial
Authors: Tapia Ladino Marcela
Published: July 2019

Editorial
Dinámica contemporánea de los vínculos transnacionales. Estudio de caso de una comunidad migrante en el sur del Estado de México
Authors: Jardón Hernández Ana Elizabeth , Hernández Lara Itzel
Published: July 2019

A partir de los argumentos que sustenta la perspectiva teórica transnacional, en este trabajo retomamos el concepto de prácticas transnacionales para reflexionar sobre los lazos, los vínculos y la puesta en marcha de diversas actividades que desdibujan las fronteras entre la población migrante y no migrante en espacios rurales de México. Para ello, recurrimos al uso de técnicas cualitativas que nos permitieron reconstruir la historia migratoria de la comunidad de estudio e identificar los recursos que han trascendido en la configuración de vínculos transnacionales entre los habitantes de Las Vueltas (Coatepec Harinas, Estado de México) y su población migrante asentada en Woodstock (Illinois, Estados Unidos). A través de tres ejemplos ofrecemos un acercamiento para entender este tipo de prácticas económicas, políticas, sociales y culturales como vínculos transnacionales que aproximan y unen a estas poblaciones, aunque al mismo tiempo desencadenan diversos conflictos ante la posición que adquiere el migrante colectivo que envía remesas y participa activamente en los procesos de organización comunitaria.
Cooperación en ciencia y tecnología entre Argentina y Cuba en el siglo XXI.El caso del Centro Argentino-Cubano de Biotecnología Aplicada al Desarrollo de Vacunas y Fármacos (2009-2015)
Authors: López María Paz
Published: July 2019

El presente trabajo examina la cooperación científico-tecnológica entre Argentina y Cuba en el período 2009-2015, tomando como caso de estudio el Centro Argentino-Cubano de Biotecnología Aplicada al desarrollo de Vacunas y Fármacos, desarrollado conjuntamente por el Ministerio de Ciencia, Tecnología e Innovación Productiva argentino y contrapartes cubanas. Desde el punto de vista teórico, recupera aportes de la sociología de la ciencia, las relaciones internacionales y la política científica para el abordaje de las dinámicas microsociales de la cooperación internacional, así como la incidencia de la política exterior y de la política científico-tecnológica en dicho proceso. Se concluye que la política científico-tecnológica argentina del período, en consonancia con los lineamientos de política exterior, otorgó importancia a la cooperación con países latinoamericanos, en particular con naciones caribeñas, entre las que se destaca Cuba. En este contexto, dotó de un marco formal y un financiamiento específico a lazos argentino-cubanos preexistentes para forjar un desarrollo más estable y dinámico de los mismos, no sin encontrar ciertas limitaciones.
Hospital admissions for alcohol-related problems in concomitance with weekends, New Year’s Eve and Christmas Eve: Myth or reality?
Authors: Lippi Giuseppe , Ferrari Anna , Bovo Chiara , Cervellin Gianfranco
Published: July 2019

This retrospective observational study was carried out by searching the database of the laboratory information system for identifying all requests for alcohol testing placed from emergency departments and intensive care units of the University Hospital of Verona between June 29th, 2012 and December 31st, 2018. The study population consisted of 7488 patients. The number of alcohol tests was more than double in concomitance with New Year’s Eve than in the rest of the year (7.6±6.1 vs 3.1±2.8 requests/day; P<0.001), whereas blood alcohol concentration was similar (1.55 vs 1.12 g/L; P=0.308). The risk of measuring alcohol concentrations >0.1 g/L and >1.0 g/L was 1.9-fold and 1.6-fold higher in concomitance with New Year’s Eve. In multivariate analysis, younger age, female sex and alcohol testing during New Year’s Eve remained significant predictors of alcohol concentrations >0.1 g/L and >1.0 g/L. The requests for alcohol testing were similar in concomitance with Christmas Eve and in other periods of the year, whilst number of requests (4.0±3.2 vs 2.8±2.5 requests/day; P<0.001) and concentration (1.37 vs 0.77 g/L; P<0.001) were higher during weekends than in other weekdays.
A rare cause of inguinal region swelling and pain in women: Hydrocele of the canal of Nuck
Authors: Barakat Bahjat , Barakat Massimo , Vasuri Francesco , Pezzilli Raffaele
Published: July 2019

The most common diagnoses of pelvic/supra-pubic pain are related to uterine, gonadal, renal, and bladder complications. Hydrocele of the canal of Nuck is a rare cause of inguinal swelling in women, which occurs due to a patent processus vaginalis. The canal of Nuck typically closes in infancy, however, in some women, the canal of Nuck remains patent, allowing for the development of canal of Nuck cysts or indirect inguinal hernias. Until now, about 400 cases of this illness have been reported worldwide. Clinically, these cysts are usually fluctuant, painless, or may present locally painful masses in the labia or inguinal regions which are not reducible; we report the case of a young female which was characterized by persistent suprapubic pain in which the diagnosis initially made by ultrasonography was further confirmed by contrast-enhanced computed tomography, surgery and pathological examination.
Sero-prevalence and risk factors of HIV/AIDS among long distance commercial drivers in Kano State, Nigeria
Authors: Usman Usman Sunusi , Misau Yusuf Abdu , Kurfi Abubakar Muhammad , Bello Umar Lawal , Abdullahi Ibrahim Adam
Published: July 2019

Migration and mobility have contributed significantly in the spread of Human- Immunodeficiency Virus (HIV) globally: more especially among transport corridors. Identifying risk factors of HIV among long distance drivers (LDDs) could provide strategies for more effective preventive intervention. This was a cross-sectional descriptive study design that used multistage sampling technique to select four hundred and thirty-four study participants. An interviewer-administered questionnaire was used to collect information and blood for HIV testing. The mean and standard deviation of age of the respondents were 42.3±11.2 years. The sero-prevalence of HIV was 12.5% (95%CI: 8.8-16.3%). On adjusting for confounding effect using logistic regression analysis, the risk factors for HIV were marital status of single [AOR=4.25; (95%CI: 1.97- 9.31)] and separated [AOR=6.07; (95%CI: 5.26-16.45)], monthly income [>100,000.00 AOR=6.11; (95%CI: 1.53-41.97)] and history of extramarital sex [AOR=4.01; (95% CI: 6.07- 10.43)]. Establishment of clinic for treatment of sexually transmitted diseases in a strategic location, scaling up of condom distribution, and effective behavioural change communication were recommended in order to reduce the risk of acquiring HIV infection.
Facylitacja zespołowego diagnozowania i planowania strategicznego w lokalnych organizacjach kultury
Authors: Wacięga Sebastian , Miodyńska Anna
Published: July 2019

The goal of the paper is to describe the process of a team-based (participatory) strategic diagnosis and planning in a local cultural organisation. The team-based method involves the participation of as many organisation’s staff members and stakeholders as possible in strategic diagnosis and planning. The scope of such participation principally covers the management; however, it can be expanded to include a workgroup of selected employees, all the employees, and representatives of the organisation’s environment. The selection of the scope of participation in strategic diagnosis and planning is conditioned by the objectives set by the entity responsible for the organisation (e.g. the management or a supervisory body), the effectiveness of the planning process (decision-making dilemmas: participation – effectiveness), the needs of the local environment, and the selected model of the organisation. A crucial role in supporting the team-based (participatory) process of strategic diagnosis and planning is played by a facilitator. The facilitator’s task is to create optimal teamwork conditions, so as to reveal various perspectives and use the participants’ experiences, knowledge, and ideas in diagnostic and planning work. Preparing the organisation for change, so the process of strategic diagnosis and planning, should factor in the key forces in the organisation and the environment, as presented in the Kurt Lewin’s field theory. These forces have an inhibiting or supporting impact on the strategic management process in the organisation. The paper presents a preliminary analysis of these forces based on the perspectives of the organisation’s management, local self-government (the most common supervisory body of a local cultural organisation), and the organisation’s staff.
Using Alumni Entrepreneurs Feedback to shape University Entrepreneurship Education
Authors: Phillips Robert A
Published: July 2019

It is accepted by most agencies that enterprise education is important for students and for the economy, however it is often difficult to measure the effectiveness of this education as effects can take many years to be shown. We have collected qualitative data from over 300 alumni entrepreneurs, reflecting on their time at the Univeristy of Manchester, which suggested that their experiences of enterprise education were mixed and that they would have benefitted from more practical courses rather than more academically interesting topics. For example they wanted training on how to register a company, understanding tax, employment law and basic book keeping, rather than how to generate ideas and theories of innovation and entrepreneurship. There is a clear need to shift some enterprise education to cater for those who have an idea now and need practical advice, or may have an idea in the future from their subject area and need to know how to proceed formally. On curricular courses are more likely to be academically and theory driven, especially with the need to provide appropriate assessment for students, whilst it is often the extra curricular activities which provide more practical details in how to start a business, which may not be open to all students, or may not be well advertised. Since many students don’t start a business until later in life, with activity peaking in the 35-60 year old age group, they often do not take advantage of  these opportunities while at university, should they be available. Our paper shows there needs to be a better mix of practical with academic courses to provide for alumni entrepreneurs’ needs to allow them to start a business whether it be straight form university or later on in life.
Study environment in the context of HEI study quality assurance: Case study at Daugavpils University (Latvia)
Authors: Davidova Jelena , Kokina Irena
Published: July 2019

In recent years the system of higher education quality assurance has undergone several essential changes: a greater emphasis is being laid on the qualification framework, on student-centered learning and study results, the development of the teaching staff, active students’ participation in the assessment of the study process. The given study is oriented towards studying students’ opinions about the quality assurance of a study process at Daugavpils University (DU), Latvia. The participants of this study were 60 students from 12 master and doctoral study programs at Daugavpils University. The analysis of structured interviews with the students made it possible to identify the typical characteristic features of DU internal quality assessment. The research showed that students assess highly lecturers’ personal qualities (attitude to their profession, personal interest in students’ success, empathy, striving for cooperation) and their professional qualities (knowledge of the subject, didactic and communicative competence, and ability to get the feedback from students as well). To promote the cooperation between the students and the academic staff of DU, it is useful to practice trans-disciplinary out-of-study forms, which contribute to a deeper understanding of the study content, of topicalities in global education and possibilities of synergetic thinking in cooperation with students and lecturers. Keywords: quality assurance, higher education institution