bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGARUH LATIHAN KARET BAN TERHADAP KECEPATAN PUKULAN KUMITE GYAKU TZUKI UNTUK ATLET INKANAS KOTA BENGKULU
Authors: Pranata Lingga Dwi , Yarmani Yarmani , Sugihartono Tono
Published: January 2020

AbstrakPenelitian ini bertujuan untuk mengetahui apakah ada pengaruh yang signifikan yan latihan pukulan dengan menggunakan karet ban terhadap peningkatan kecepatan pukulan Kumite Gyaku Tsuki untuk atlet Inkanas Kota Bengkulu. Metode penelitian yang digunakan adalah metode eksperimen dengan variabel bebas adalah latihan dengan menggunakan karet ban dan variabel terikat adalah peningkatan kecepatan pukulan Kumite Gyaku Tsuki. Sampel yang digunakan pada penelitian ini adalah atlet Inkanas Kota Bengkulu yaitu sebanyak 30 atlet. Instrumen penelitian pukulan Kumite Gyaku Tzuki validitas dengan sebesar 0,71 dan reliabilitas 0,64. Hasil analisis statistik data menunjukan latihan pukulan dengan menggunakan karet ban memberikan pengaruh yang lebih baik dan signifikan terhadap peningkatan kecepatan pukulan Kumite Gyaku Tsuki hal ini karena t-hitung 21,64 dan  dengan taraf signifikan 5% di peroleh niai sebesar 2,00. Kesimpulan penelitian adalah latihan pukulan dengan menggunakan karet ban memberikan pengaruh yang lebih signifikan dari pada latihan pukulan dengan tidak menggunakan karet ban terhadap peningkatan kecepatan pukulan Kumite Gyaku Tsuki untuk atlet Inkanas kota Bengkulu.Kata Kunci : Latihan Beban Gaya-pegas Karet Ban.AbstractThis research arms to determine whether there is a significant effect trough exercise which was using rubber tire blow to increase the speed blowing of Gyaku Tsuki Kumite for the athletes Inkanas of Bengkulu City. The method of this research is an experimental method with an exercise which was using rubeber tires as an independent variable and the increasing blow speed of Gyaku Tsuki kumite as the dependent variabel. The sample of this study were 30 athletes in Inkanas Bengkulu city. The instruments of Kumite blow Gyaku Tzuki validity was 0.71 and to 0.64. the Statistical analysis of data showed the exercise blowing which was using rubber tires give better effect and significantly increased to the speed blowing of Gyaku Tsuki Kumite, showed by the t-test 21.64 and t-tabel showed the significance level of 5%. It was obtained ? value of 2.00. The conclusion of this study was the practice of using rubber tires blowing gave a significant effect rater than not using rubber tires blowing toward  the increased of speed Gyaku Tsuki Kumite blow to the athlete of Inkanas Bengkulu city.Keywords :  Load Exercises Tire Style.
ANALISIS KEMAMPUAN TEKNIK DASAR BERMAIN SEPAKBOLA PADA PEMAIN USIA 16 TAHUN
Authors: Utama Martha Wira , Insanistyo Bayu , Syafrial Syafrial
Published: January 2020

Abstrak Penelitian ini bertujuan untuk mengetahui kemampuan teknik dasar bermain sepakbola pada pemain usia 16 Tahun. Jenis penelitian ini adalah penelitian yang bersifat deskriptif analisis yang menggunakan pendekatan kuantitatif. Maksudnya adalah sember data yang diperoleh dari 53 pemain yang termasuk dalam tim SSB pada usia 16 tahun di Kabupaten Rejang Lebong. Berdasarkan hasil data diperoleh dari 53 pemain usia 16 tahun di SSB kabupaten Rejang Lebong diperoleh hasil dengan persentase 57,77% pemain yang didominasi dalam kategori sedang. Berdasarkan hasil penelitian tersebut dapat disimpulkan bahwa kemampuan teknik dasar bermain sepakbola pada pemain usia 16 tahun belum bagus atau baik, Faktor yang mempengaruhi pemain belum memiliki kemampuan teknik dasar sepakbola yang baik adalah program latihan yang tidak teratur yang dilakukan 1(satu) kali dalam seminggu, dan fasilitas pendukung latihan yang kurang bagus. Kata kunci : Analisis, Kemampuan Teknik Dasar Abstract This study aims to determine the basic techniques of playing football skills at the age of 16 years. The type of this research is descriptive research that uses a quantitative approach. The intention is sember data obtained from 53 players who are included in the SSB team at the age of 16 years. Based on the data obtained from 53 players aged 16 years in 4 SSB Rejang Lebong district obtained results with the percentage of 57,77% of players dominated in the category of being. Based on the results of this study can be concluded that the basic techniques of playing football at the age of 16 players know is not good or good, Factors that affect the players do not have the basic skills of good football technique is an irregular exercise program conducted 1 (one) time in a week, and training facilities that support less good. Keywords: Analysis,Ability of Basic Techniques
PERBEDAAN PENGARUH LATIHAN PLIOMETRIK SINGLE LEG SPEED HOP DAN DOUBLE LEG SPEED HOP TERHADAP KEMAMPUAN LOMPAT JAUH GAYA JONGKOK DI SMA NEGERI 08 BENGKULU UTARA
Authors: Oktaviani Pitria , Sugihartono Tono , Arwin Arwin
Published: January 2020

AbstrakPenelitian ini bertujuan untuk mengetahui perbedaan latihan pliometrik single leg speed hop  dan double leg speed hop tehadap kemampuan lompat jauh gaya jongkok di SMA Negeri 08 Bengkulu Utara. Jenis penelitian yang digunakan dalam penelitian  ini adalah quasi eksperimen. Sampel pada penelitian ini adalah siswa di SMA Negeri 08 Bengkulu Utara yang berjumlah 50 siswa. Analisis statistik yang digunakan adalah uji t. hasil analisis uji t perhitungan perbandingan antara hasil akhir kedua kelompok ternyata terdapat perbedaan yang signifikan. Hasil perhitungan menyatakan bahwa thitung  sebesar 3,02 lebih besar dari ttabel 2,069 dengan taraf ?=0,05, sehingga dapat disimpulkan bahwa terdapat perbedaan pengaruh latihan pliometrik single leg speed hop  dan  double leg speed hop terhadap kemampuan lompat jauh gaya jongkok.Kata kunci : pliometrik, single leg speed hop, double leg speed hop,  lompat jauh.AbstractThis study aims to determine the differences in pliometric training of single leg speed hops and double leg speed hops on the ability of squat style long jump in SMA Negeri 08 Bengkulu Utara. The type of research used in this study was quasi-experimental. The sample in this study was students at SMA Negeri 08 Bengkulu Utara which numbered 50 students. The statistical analysis used is the t test. The results of the t-test analysis of the comparison calculation between the final results of the two groups turned out to have a significant difference. The calculation results state that tcount of 3.02 is greater than ttable 2.069 with the level of ? = 0.05, so it can be concluded that there are differences in the influence of the single leg speed hop pliometric exercise and double leg speed hop hops on the ability of squat style long jump.Keywords: plyometrics, single leg speed hop, double leg speed hop, long jump.
UPAYA MENINGKATKAN KEMAMPUAN SERVIS ATAS MELALUI PENERAPAN LATIHAN MENGGUNAKAN DUMBBELL PADA SISWA KELAS X IPS 6 SMA PLUS NEGERI 7 BENGKULU
Authors: Susanto Tri , Sugihartono Tono , Pujianto Dian
Published: January 2020

Abstrak Penelitian ini bertujuan untuk meningkatkan kemampuan servis atas dengan penerapan dumbbell pada permainan bola voli siswa  kelas X IPS 6 SMA Plus Negeri 7 Bengkulu. Metode penelitian tindakan kelas dengan rancangan terdiri atas prasiklus. siklus I, dan siklus II, di mana siklus I dan siklus II dilakukan empat tahap pelaksanaan yaitu. 1) perencanaan, 2) aksi atau tindakan, 3) obserpasi, dan 4) refleksi. Subjek penelitian ini adalah adalah siswa kelas X IPS 6 SMA Plus Negeri 7 Bengkulu sebanyak 30 orang, yang terbagi menjadi 6 perempuan dan 24 laki-laki., tempat penelitian dilaksanakan di SMA Plus Negeri 7 Bengkulu. Berdasarkan hasil penelitian meningkatkan kemampuan servis atas menggunakan dumbbell. Pada prasiklus hasil tes servis atas menggunakan dumbbell  memperoleh hasil nilai rata-rata ketuntasan siswa sebesar 16,66%. Pada siklus I hasil nilai rata-rata keterampilan tes kemampuan servis atas pada olahraga bola voli meningkat menjadi 50%, sedangkan hasil nilai rata-rata keterampilan tes kemampuan servis atas aktivitas guru dengan nilai 7. Pada siklua II hasil nilai rata-rata keterampilan tes kemapuan servis atas menggunakan dumbbell memperoleh hasil rata-rata 76,66% sedangakan aktifitas guru siklus ke II menjadi 10. Berdasarkan penelitian tersebut dapat disimpulkan bahwa latihan dumbbell meningkatkan kemampuan servis atas pada Siswa Kelas X Ips 6 SMA Plus Negeri 7 Bengkulu. Kata Kunci:  Service Atas, Dumbbell dan Permainan Bola Voli                                                                                 Abstract This study aims to improve the top service capability by applying dumbbell on the students' volleyball game of class X IPS 6 SMA Plus Negeri 7 Bengkulu. The classroom action research method with the design consists of prasiklus. Cycle I, and cycle II, where cycle I and cycle II are done four stages of implementation that is. 1) planning, 2) action or action, 3) obserpation, and 4) reflection. The subjects of this research are students of class X IPS 6 SMA Plus Negeri 7 Bengkulu as many as 30 people, divided into 6 women and 24 men, where the research conducted in SMA Plus Negeri 7 Bengkulu. Based on the results of the study improve the serviceability of using dumbbell load. In prasiklus the results of top service tests using dumbbell load obtained the results of the average score of students mastery of 16.66%. In the first cycle, the average score of the skills of the top serviceability test in volleyball increased to 50%, while the average score of the skill of service ability test on teacher activity was 7. On the second score the average score of skill test Top service using dumbbell obtained an average yield of 76.66% while the activity of teachers to cycle II to 10. Based on the research it can be concluded that the dumbbell load training improves the service capability on the students of Class X Ips 6 Sma Plus Negeri 7 Bengkulu. Keywords: Top Service, Dumbbell  and Game volleyball
PERSEPSI GURU PENJAS TERHADAP KOMPETENSI MAHASISWA MAGANG 2 PRODI PENJAS FKIP UNIB DI SMP NEGERI KOTA BENGKULU TAHUN 2018
Authors: Hartono Rudi , Pujianto Dian , Arwin Arwin
Published: January 2020

AbstrakPenelitian ini bertujuan untuk mengetahui persepsi Guru Penjas terhadap kompetensi mahasiswa magang 2 Prodi Penjas FKIP UNIB di SMP Negeri Kota Bengkulu tahun 2018. Dalam penelitian ini mengunakan, metode survei. Instrumen yang digunakan adalah angket. Penyusunan instrumen menggunakan langkah-langkah: mendefinisikan konstruk, minyidik faktor, dan menyusun butir-butir pernyataan. Subjek dalam penelitian ini adalah 20 guru penjas dari 8 SMP Negeri di Kota Bengkulu yang pada tahun 2018 sekolah tempat mengajarnya digunakan untuk tempat magang 2 mahasiswa Prodi Penjas FKIP UNIB. Teknik analisis data menggunakan analisis deskriptif kualitatif dengan persentase yang dikategorikan menjadi 5 kategori yaitu sangat tinggi, tinggi, sedang, rendah, sangat rendah. Hasil penelitian menunjukkan bahwa persepsi Guru Penjas terhadap kompetensi mahasiswa magang 2 Prodi Penjas FKIP UNIB di SMP Negeri Kota Bengkulu tahun 2018 yaitu (a) kompetensi pedagogik dalam kategori tinggi, (b) kompetensi kepribadian dalam kategori tinggi dan rendah, (c) kompetensi sosial dalam kategori sedang, (d) kompetensi Profesional dalam kategori sedang. Secara keseluruhan masuk dalam kategori sedang yakni sebesar 35%. Sedangkan sisanya yakni 15% masuk dalam kategori sangat rendah, 15% masuk dalam kategori rendah, 25% masuk dalam kategori tinggi, 10% masuk dalam kategori sangat tinggi.Kata kunci : Persepsi, Kompetensi, Guru Penjas, Mahasiswa.AbstractThis study aims to determine the perception of physical educator on the conpetency of students in internship 2 in Physical education Study Program FKIP UNIB in Bengkulu City Public Junior High school in 2018. In this study, the suvery method was used. The instrument used was a questionnaire. The preparation of instruments uses steps: defining constructs, investigating factors, and compiling items of statements. The subjects in the study were 20 physical educator from 8 public junior high school in the city of Bengkulu which in 2018 the school where they taught was used as a place of internship for 2 students of the National Education Study Program FKIP UNIB. Data analysis techniques used qualitative descriptive analysis with the percentage categorized into 5 categories namely very high, high, medium, low, very low. The results of the study showed that the perception of physical educator on the competency of student internship 2 in the Penjas Study Program FKIP UNIB in Bengkulu City Middle school in 2018 was overall moderate. In detail, as many as 10% very high, 25% high, 35% moderate, 15% low, 15% very low.Keywords: perception, competence, Physical Educator, college student
STUDI KEBUGARAN JASMANI MENGGUNAKAN METODE HARVARD STEP TES PADA MAHASISWA PENJAS SEMESTER VI UNIVERSITAS BENGKULU TAHUN AKADEMIK 2018-2019
Authors: Saputra Suwandi , Sugiyanto Sugiyanto , Defliyanto Defliyanto
Published: January 2020

AbstrackPenelitian ini dilakukan dengan tujuan untuk mengetahui Tingkat Kebugaran Jasmani Mahasiswa penjas semester VI Universitas Bengkulu Tahun Akademik 2018-2019.Dalam penelitian ini instrumen yang digunakan yaitu harvard step tes, Harvard step Test adalah untuk mengukur physical fitnes ( Kebugaran Jasmani ). Dengan cara naik turun bangku setinggi 50 cm (pria) dan 42 cm 9 ( wanita ) dan mengikuti irama yang teratur selama 5 menit. Berdasarkan Hasil penelitian ini, tingkat kebugaran jasmani Mahasiswa penjas semester VI Universitas Bengkulu yang berjumlah 50 orang yaitu: 30 orang mahasiswa masuk kategori Cukup (70%) dan 20 orang mahasiswa masuk kategori Sedang (30%). Artinya kondisi fisik Mahasiswa Penjas Semester  VI Universitas Bengkulu Tahun Akademik 2018-2019 masih tergolong Cukup dan dapat dikatakan masih belum optimal. Kata Kunci : Kebugaran dan Dayatahan Tubuh AbstrackThis research was conducted with the aim to determine the Physical Fitness Level of the Semester Semester University of Bengkulu Students Academic Year 2018-2019. In this study the instruments used were Harvard step test, Harvard step test is to measure physical fitness. By going up and down the bench as high as 50 cm (male) and 42 cm 9 (female) and following a regular rhythm for 5 minutes. Based on the results of this study, the level of physical fitness of the University of Bengkulu semester VI students totaling 50 people are: 30 students in the Enough category (70%) and 20 students in the Medium category (30%). This means that the physical condition of the University of Bengkulu Semester VI Students Academic Year 2018-2019 is still quite and can be said to be still not optimal.Keywords: Fitness and Body Endurance
PENGARUH LATIHAN SKJ 2018 TERHADAP PENINGKATAN KEBUGARAN JASMANI MAHASISWA PUTRI PENJAS UNIB
Authors: Soraya Intan , Sugihartono Tono , Defliyanto Defliyanto
Published: January 2020

AbstrakPenelitian ini bertujuan untuk mengetahui pengaruh latihan SKJ 2018 terhadap peningkatan kebugaran jasmani mahasiswa putri Penjas FKIP UNIB secara ilmiah. Dalam penelitian ini mengunakan metode eksperimen semu (quasi eksperimen) dengan desain “One-Group Pretest-Posttest Design”, yaitu   desain   penelitian   yang terdapat pretest sebelum   diberi   perlakuan   dan posttest setelah   diberi   perlakuan. Populasi dalam penelitian ini adalah mahasiswa putri penjas UNIB yang berjumlah 75 orang  pada tahun 2019 dan Sampel penelitian ini berjumlah 30 orang. Analisis statistik yang digunakan dalam penelitian ini adalah Uji t untuk menguji hipotesis bahwa ada pengaruh latihan SKJ 2018 terhadap peningkatan kebugaran jasmani mahasiswa putri penjas UNIB. Hasil analisis perhitungan Uji t ternyata terdapat pengaruh yang signifikan terhadap hasil kebugaran jasmani. Hasil perhitungan menyatakan bahwa tes akhir dengan perolehan perhitungan nilai thitung 1,882 > ttabel 1,701 dengan taraf ? = 0,05 artinya ada pengaruh yang signifikan antara X (latihan SKJ 2018) dengan Y (peningkatan kebugaran jasmani) dengan presentase peningkatan sebesar 49,28 %. Berdasarkan dari hasil pengujian hipotesis yang telah dilakukan sebelumnya menyatakan bahwa ada pengaruh yang signifikan antara latihan SKJ 2018 terhadap peningkatan kebugaran jasmani mahasiswa putri penjas UNIB. Kata Kunci: Latihan SKJ 2018, Peningkatan Kebugaran Jasmani AbstractThis study aims to determine the effect of scientific SKJ 2018 training on improving physical fitness of Penjas female students of FKIP UNIB. In this study using quasi-experimental methods with the design of "One-Group Pretest-Posttest Design", namely the design of the study that had a pretest before being treated and posttest after being treated. The population in this study were 75 female students from the UNIB penjas in 2019 and the sample of the study was 30 people. The statistical analysis used in this study is the t test to test the hypothesis that there is an effect of SKJ 2018 training on improving physical fitness of UNIB female students. The results of the analysis of the t-test calculations showed that there was a significant effect on the results of physical fitness. The calculation results state that the final test with the calculation of the tcount of 1.882> t table 1.701 with the level of ? = 0.05 means that there is a significant influence between X (SKJ 2018 training) with Y (increasing physical fitness) with an increase percentage of 49.28%. Based on the results of hypothesis testing that has been done previously stated that there is a significant influence between the SKJ 2018 training on improving physical fitness of female students in the UNIB field. Keywords: SKJ 2018 Exercises, Improvement of Physical Fitness
Optic Nerve Tortuosity on Earth and in Space
Authors: Scott Rachel A. , Tarver William J. , Brunstetter Tyson J. , Urquieta Emmanuel
Published: January 2020

INTRODUCTION: Spaceflight Associated Neuro-ocular Syndrome (SANS) results from long-duration spaceflight and presents with a constellation of signs (e.g., optic disc edema, choroidal folds, globe flattening, refractive error shifts, etc.). Optic nerve tortuosity (ONT) has been
detected in approximately 47% of astronauts after long-duration spaceflight but has not yet been fully analyzed. This review examines terrestrial ONT in order to better understand how the condition is caused and measured.METHODS: References were identified by PubMed and ScienceDirect
searches covering 1955 to October 2018 using the terms “optic nerve tortuosity,” “optic nerve kinking,” “optic disc torsion,” “optic kinking,” and “ocular torsion.” Additional references were identified by searching relevant articles.RESULTS:
ONT measurements have evolved and become more objective. One measure consists of meeting two criteria: 1) lack of optic nerve congruity in >1 coronal section; and 2) subarachnoid space dilation. This “criteria measure” is objective, sensitive, and specific for determining the
presence of tortuosity. Another measure is the tortuosity index, which offers additional benefits by measuring the degree of ONT, including the potential to track changes over time. There are numerous terrestrial ONT causes, including intracranial hypertension, hydrocephalus, Chiari malformation,
neurofibromatosis, glaucoma, and progeria, among others.DISCUSSION: To accurately measure ONT, it is crucial to adhere to objective, standardized techniques. The tortuosity index offers the potential to measure intraindividual change in ONT. Among the varied conditions associated
with ONT, one commonality is pressure change. The impact of intracranial pressure on the vascular system and vice versa may offer insight into what is occurring in space.Scott RA, Tarver WJ, Brunstetter TJ, Urquieta E. Optic nerve tortuosity on Earth and in space. Aerosp Med
Hum Perform. 2020; 91(2):91–97.
Medical Cases Adjudicated by the Transportation Appeal Tribunal of Canada: 2000–2018
Authors: Brooks Christopher , MacDonald Conor
Published: January 2020

INTRODUCTION: In Canada, aviators and seafarers are required to be medically fit by international and domestic standards to be issued a medical certificate by Transport Canada (TC). In the event of denial or restriction, individuals have the right to a review by an independent
decision-maker with medical expertise/training in marine and/or aviation medicine. This paper presents the results of cases submitted to the Transportation Appeal Tribunal of Canada over 19 yr.METHODS: The Tribunal’s repository of medical records was searched and 112 adjudicated
cases were reviewed.RESULTS: Since 2000, 55 (49%) cases were in the aviation sector and, since 2010, 57 (51%) cases were in the marine sector. The mean age of applicants was 49 and 54 yr for seafarers and pilots, respectively. Mental illness, cardiovascular disease, visual, and
neurological disease were the most common reasons for a medical certificate restriction/denial. The Tribunal upheld the refusal to issue or renew a medical certificate in 89 (79%) cases and 23 (21%) cases were referred back to TC.CONCLUSIONS: Mental illness is the most frequent
diagnosis that precipitates a request. The international literature is sparse on the number, causes, and results of the appeal process. Our findings and the application of the medical standards in Canada are generally comparable with those of the United Kingdom. It was not possible to make
more than indirect comparisons to those of the United States.Brooks C, MacDonald C. Medical cases adjudicated by the Transportation Appeal Tribunal of Canada: 2000–2018. Aerosp Med Hum Perform. 2020; 91(2):79–85.
Mild Hypoxia of a Skydiver Making Repeated, Medium-Altitude Aircraft Exits
Authors: Bradke Brian S. , Everman Bradford R.
Published: January 2020

INTRODUCTION: Dramatic increases in parachuting safety over the last three decades have been attributed to advances in technology and training for parachutists. However, very little is known about the physiological condition of skydivers making repeated, medium-altitude aircraft
exits without using supplemental oxygen. As in aviation, human error is broadly responsible for the majority of skydiving mishaps, although it is unclear what role, if any, physiological factors contribute to these mishaps. Over the course of 2 d, a healthy, 50-yr-old male skydiver executed
four normal exits (two jumps per day) from an aircraft between 13,500 and 14,000 ft (4115 and 4267 m) pressure altitude while wearing a helmet-mounted biomonitoring device (SPYDR, Spotlight Labs). On both days, after the subject’s second jump, he reported feeling lightheaded and dizzy,
symptoms he experiences approximately once every five jumps, and had previously attributed to the excitement of the jump. Inspection of Spo2 and pulse data revealed that the subject was mildly hypoxic at jump altitude (Spo2 < 90%). For all four
jumps, Spo2 did not return to normal levels until under canopy. Previous studies have evaluated the cognitive impairment of general aviation pilots operating unpressurized aircraft above 12,500 ft (3810 m) without supplemental oxygen. Alarmingly, mildly hypoxic pilots
exhibited twice the rate of procedural errors as compared to normally oxygenated subjects. This study found that the skydiver exited the aircraft with mild hypoxia, which has been associated with cognitive impairment in pilots and could possibly be linked to injuries and/or fatalities.Bradke
BS, Everman BR. Mild hypoxia of a skydiver making repeated, medium-altitude aircraft exits. Aerosp Med Hum Perform. 2020; 91(2):110–115.
ANALYSIS OF PUBLIC TRANSPORT DEVELOPMENT IN METROPOLITAN CITY BASED ON ORIGIN-DESTINATION (CASE STUDY: METRO CAPSUL BANDUNG)
Authors: Triyadani Ade , Santoso Idwan , Wibowo Sony Sulaksono
Published: January 2020

Development of new mode of metro kapsul as mass transportation mode in Bandung with corridor plan from Station Hall to Tegallega and return to Station Hall with plan of 19 stop station which can give contribution to congestion problem and lack of public transportation service in Bandung city. This study aims to analyze the potential of demand with the data of origin - destination of the respondent in the corridor plan of the metro capsule in order to give a description of the movement in the origin-destination matrix, in analysis for potential demand used the modal movement assumption of private vehicles, public transport and pedestrian, The location of priority shelter at the beginning of development by using multicriteria analysis while for operational analysis is calculated some variables of capsule metro operating system (headways, frequencies, etc). The result of origin-destination matrix analysis is getting potential demand of metro capsule during weekdays on-peak of 3529 pass/hour, off-peak of 2116 pass/hour.Â The result of location priority stop location will get 6 (six) stop location recommended in â€œStasiun Bandung, Pasar Baru, Pasar Anyar, Taman Tegallega, ITC Kebon Kelapa and Alun-Alun Bandungâ€.Â From the operational results of metro capsule, obtained frequence of 20 Unit/jam, headways 3 minutes, the number of vehicles required 8 vehicles, on weekdays and weekends when on-peak and off-peak.
Control of Erigeron bonariensis with Thymbra capitata, Mentha piperita, Eucalyptus camaldulensis, and Santolina chamaecyparissus Essential Oils
Authors: Verdeguer Mercedes , Castañeda Luis Guillermo , Torres-Pagan Natalia , Llorens-Molina Juan Antonio , Carrubba Alessandra
Published: January 2020

In the search of sustainable and environmentally friendly methods for weed control, there is increasing interest in essential oils (EOs) as an approach to reduce synthetic herbicide use. The phytotoxicity of Thymbra capitata, Mentha piperita, Eucalyptus camaldulensis, and Santolina chamaecyparissus EOs against the noxious weed Erigeron bonariensis were evaluated in pre- and post-emergence assays in greenhouse conditions. The EOs were applied at 2, 4, and 8 µL/mL, with Fitoil used as emulsifier. In post-emergence, two ways of application were tested, irrigation and spraying. Several germination parameters (germination %, mean germination time, and synchrony of the germination process) were evaluated in pre-emergence tests, and the phytotoxicity level was assessed in post-emergence. In pre-emergence, all EOs significantly reduced seed germination as compared to the controls, ranking: T. capitata > E. camaldulensis > S. chamaecyparissus > M. piperita. The effectiveness of all EOs varied with the tested dose, always following the rank 2 μL < 4 μL < 8 μL, with T. capitata EO showing full effectiveness even at the lowest dose. In post-emergence, T. capitata was the most effective EO, inducing a rather complete inhibition of plantlet growth at the highest two doses. These EOs demonstrated to have good potential for the formulation of natural herbicides.
Syntheses of l-Rhamnose-Linked Amino Glycerolipids and Their Cytotoxic Activities against Human Cancer Cells
Authors: Ogunsina Makanjuola , Samadder Pranati , Idowu Temilolu , Nachtigal Mark , Schweizer Frank , Arthur Gilbert
Published: January 2020

A major impediment to successful cancer treatment is the inability of clinically available drugs to kill drug-resistant cancer cells. We recently identified metabolically stable l-glucosamine-based glycosylated antitumor ether lipids (GAELs) that were cytotoxic to chemotherapy-resistant cancer cells. In the absence of commercially available l-glucosamine, many steps were needed to synthesize the compound and the overall yield was poor. To overcome this limitation, a facile synthetic procedure using commercially available l-sugars including l-rhamnose and l-glucose were developed and the l-GAELs tested for anticancer activity. The most potent analog synthesized, 3-amino-1-O-hexadecyloxy-2R-(O–α-l-rhamnopyranosyl)-sn- glycerol 3, demonstrated a potent antitumor effect against human cancer cell lines derived from breast, prostate, and pancreas. The activity observed was superior to that observed with clinical anticancer agents including cisplatin and chlorambucil. Moreover, like other GAELs, 3 induced cell death by a non-membranolytic caspase-independent pathway.
Sensory Lexicons and Formation Pathways of Off-Aromas in Dairy Ingredients: A Review
Authors: Su Xueqian , Tortorice Monica , Ryo Samuel , Li Xiang , Waterman Kim , Hagen Andrea , Yin Yun
Published: January 2020

Consumers are becoming increasingly aware of the health benefits of dairy ingredients. However, products fortified with dairy proteins are experiencing considerable aroma challenges. Practices to improve the flavor quality of dairy proteins require a comprehensive understanding of the nature and origins of off-aroma. Unfortunately, existing information from the literature is fragmentary. This review presents sensory lexicons and chemical structures of off-aromas from major dairy ingredients, and it explores their possible precursors and formation mechanisms. It was found that similar chemical structures often contributed to similar off-aroma descriptors. Lipid degradation and Maillard reaction are two primary pathways that commonly cause aroma dissatisfaction. Traditional and novel flavor chemistry tools are usually adopted for off-aroma measurements in dairy ingredients. Strategies for improving aroma quality in dairy derived products include carefully selecting starting materials for formulations, and actively monitoring and optimizing processing and storage conditions.
Perancangan Basis Data Bagi Sistem Informasi Kerja Praktek Prodi Teknik Mekatronika UNPAR
Authors: Rahayu Triana Mugia , Chandra Jonathan , Pasande Lisuarung S.E. , Halim Levin
Published: January 2020

UNPAR menggunakan sebuah sistem manajemen pembelajaran berbasis TIK bagi setiap mata kuliah yang diselenggarakannya. Fasilitas ini sangat mendukung proses pembelajaran interaktif yang brepusat pada mahasiswa. Namun ada mata kuliah tertentu yang memiliki karakteristik kebutuhan yang belum dapat diakomodasi oleh fasilitas tersebut. Salah satunya adalah mata kuliah Kerja Praktek yang diselenggarakan oleh Prodi Teknik Mekatronika UNPAR. Salah satu aspek penelitian awal ini adalah pada analisis kebutuhan data dari sistem informasi manajemen mata kuliah Kerja Praktek tersebut. Penelitian ini mengusulkan sebuah rancangan basis data yang dapat melayani kebutuhan data seluruh proses bisnis mata kuliah Kerja Praktek mulai dari manajemen pendaftaran mahasiswa peserta, pembentukan kelompok, pencarian perusahaan, pelaksanaan kerja di perusahaan, bimbingan dengan dosen, penilaian, sidang dan pengumpulan laporan. Basis data yang dirancang diproyeksikan untuk digunakan dalam sebuah aplikasi sistem informasi berbasis web.
Spatial and spectral remote sensing features to detect deforestation in Brazilian Savannas
Authors: Pereira Eveline , Silveira Eduarda , Bueno Inácio Thomaz , Acerbi Júnior Fausto Weimar
Published: January 2020

The Brazilian Savannas have been under increasing anthropic pressure for many years, and land-use/land-cover changes (LULCC) have been largely neglected. Remote sensing provides useful tools to detect changes, but previous studies have not attempted to separate the effects of phenology from deforestation, clearing or fires to improve the accuracy of change detection without a dense time series. The scientific questions addressed in this study were: how well can we differentiate seasonal changes from deforestation processes combining the spatial and spectral information of bi-temporal (normalized difference vegetation index) NDVI images? Which feature best contribute to increase the separability on classification assessment? We applied an object-based remote sensing method that is able to separate seasonal changes due to phenology effects from LULCC by combining spectral and the spatial context using traditional spectral features and semivariogram indices, exploring the full capability of NDVI image difference to train random forest (RF) algorithm. We found that the spatial variability of NDVI values is not affect by vegetation seasonality and, therefore, the combination of spectral features and semivariogram indices provided high global accuracy (97.73%) to separate seasonal changes and deforestation or fires. From the total of 13 features, 6 provided the best combination to increase the separability on classification assessment (4 spatial and 2 spectral features). How to accurately extract LULCC while disregarding the ones caused by phenological differences in Brazilian seasonal biomes undergoing rapid land-cover changes can be achieved by adding semivariogram indices in combination with spectral features as input data to train RF algorithm.
Productive potential of Tectona grandis in Midwest Brazil
Authors: Medeiros Reginaldo Antonio , Paiva Haroldo Nogueira de , Soares Álvaro Augusto Vieira , Marcatti Gustavo Eduardo , Takizawa Fausto Hissahi , Domiciano Carlos Alberto Ramos , Leite Helio Garcia
Published: January 2020

This study aimed to assess the productive potential of teak plantations in the state of Mato Grosso, Midwest Brazil. We modeled the mean annual increment at the age of 12 years (MAI12) as a function of climatic, edaphic and physiographic variables using artificial neural networks (ANN). The ANNs were shown effective in modeling the mean annual increment, despite of some inconsistences found for areas for which part of the environmental information was not available. The greatest proportion of the land covered by our study (62%) presented moderate productivity, ranging from 10.24 m3 ha-1 year-1 to 28.76 m3 ha‑1 year‑1 MAI12. The highest (MAI12 > 28.76 m3 ha-1 year-1) and the lowest (MAI12 < 10.24 m3 ha‑1 year‑1) productivity areas accounted for 18% and 20% of the study area, respectively. Studies comprising a more comprehensive coverage of the teak production areas are encouraged in order to improve estimation accuracy.
Interaction Techniques on Mobile Devices for the Blind’s Language Learning
Authors: Melie Steina
Published: January 2020

Electronic aids on mobile devices are starting to spread to the visually impaired including for language learning. However, they may have the disadvantage of only providing information on the vocabularies and sentences, and not on the other language elements. The non-visual guidance assistance techniques developed on mobile phones can provide these missing indications. They are intended to allow a user to determine the contexts in which the language used especially for the information related to the language interaction.
Becoming ‘Tidier’ Over Time: Studying #TidyTuesday as a Social Media-Based Context for Learning to Visualize Data
Authors: Rosenberg Joshua , Schmidt Anthony , Rosenberg Aaron , Longnecker Jennifer , Mann Michael
Published: January 2020

This poster explores a new context and design to learn to visualize data, the social media-based #tidytuesday weekly challenge. We use a novel data source for understanding learning —tweets from participation individuals over more than one year—and a combination of qualitative and computational research methods. The content individuals shared explained, qualified, or highlighted the substance of the visualizations they created, and participation over time (and longer code) was related to being recognized more by others.
Conversational Activity in Natural Interaction for Children
Authors: Fuat Keyman
Published: January 2020

I propose to explain the reasons assuming that the precondition for understanding beliefs is children’s participation in exchanges of information in conversation. I report that children are able to discuss past events more than three months old, giving selective information in depending on the presence or absence of the interlocutor as a spectator of these events; they seek information by asking questions with diverse formulations; they can respond appropriately to an information exchange in a dead end clarifying their words; finally, they use "no" not only to refuse but also to express disagreement in response to a question or opinion. So, children spontaneously use conversation as a means of research and exchange information, regardless of an action plan.
Performance Assessment of Solar Powered Smart Drip Irrigation System using Arduino
Authors:   Electrical and Electronics Engineering department, Sri Krishna College of Technology,Kovaipudur, Coimbatore, Tamilnadu, India., Pugalhanthi P. Lenin , Kumar R. Senthil ,   Electrical and Electronics Engineering department, Sri Krishna College of Technology,Kovaipudur, Coimbatore, Tamilnadu, India., Kumar B. Rajesh ,   Department of Electronics and Communication Engineering, M. Kumarasamy College of Engineering, Karur, India, Sneha E. ,   Electrical and Electronics Engineering department, Sri Krishna College of Technology,Kovaipudur, Coimbatore, Tamilnadu, India.
Published: January 2020

In the agriculture field, the method of irrigation and its proper usage is more important and it is well known that a very economical and efficient method is drip irrigation. The continuous monitoring of the soil and weather condition has to be done by the farmer in favour of growth of crops in conventional drip irrigation system. In this proposed system, the soil and weather condition of the field are monitored by the moisture as well as temperature sensor. The values from the temperature and moisture sensors are sensed and the signal is sent to the Arduino IDE controller which is powered by solar energy and thus the present values are compared with predefined values. According to value of the temperature and moisture, the crops can be supplied with the required amount of water. In the liquid crystal display, the sensed values of the temperature and moisture will be displayed and the user can receive the data through the GSM module.
Bananaroot Waste Valorization as Alternative Fuel
Authors:   Department of General Engineering, Institute of Chemical Technology, Matunga, Mumbai, 400019, India, Raji S. , Sarode D. D. ,   Department of General Engineering, Institute of Chemical Technology, Matunga, Mumbai, 400019, India
Published: January 2020

Around the world, one of the significant difficulties confronting numerous countries is the energy crisis and proper disposal of waste. 'Jalgaon' a city in the state of Maharashtra (India) is referred to as 'Banana City' as it produces half of the state's Banana production. In Jalgaon, banana cultivation is carried out in about 45,000 hectares of land. Here, the accumulation of waste roots post-harvest, about 67000 MT, is huge, creating environmental issues. The open dumping of waste roots occupies a huge problem limiting the valuable space in the field. The purpose of this study was to explore an appropriate method to dispose of the banana root waste efficiently. No study has been reported yet to effectively use banana root waste as fuel pellet. In this work, pellets were made out of the banana root waste, without additional binder, and the combustion properties such as proximate analysis, ultimate analysis, high heating value, and thermal decomposition behaviour were studied. The high heating value of the pellets was observed as 16.29 MJ/kg. The results of ash elemental analysis by Scanning Electron Microscope (SEM) equipped with an Energy Dispersive X-ray Spectroscopy (EDX) detector showed that ash can be used as adsorbent and fertiliser. The work attempts to convert the banana root into a fuel of good commercial value thereby addressing the waste disposal issue after harvest.
Secured Intrusion Detection System Energy Routing Protocol for Mobile Ad-Hoc Network
Authors:   Assistant Professor, Department of Electronics & Communication Engineering, Sri Venkateshwara College of Engineering, Bengaluru and affiliated to Visvesvaraya Technological University, Belagavi, Karnataka, India., Prasad P. Rajendra , Shivashankar  ,   Professor and Head, Department of Electronics & Communication Engineering, Sri Venkateshwara College of Engineering, Bengaluru and affiliated to Visvesvaraya Technological University, Belagavi, Karnataka, India.
Published: January 2020

Mobile Ad-Hoc Network (MANET) works without any essentialsetupas required in the wired networks for its communication. Since MANETs lack a compact infrastructure type as its topology is dynamic, the major concern in this type of networks are the energy consumption in the routing and also they are prone to security issues in the networks as it lacks firewalls and sufficient software which fails to the data protection in wireless networks. To provide energy management and security to these networks types, many Intrusion Detection System (IDS) has been implemented earlier, that are focusing on either only the routing protocols or their efficiency, but they do not address the energy utilization and the security problems. In the proposed work, Secured Intrusion Detection System Energy Routing Protocol (SIDSERP) for mobile ad-hoc networks determines the best available route path, considering the energy utilization, also finds the alternate route path if the existing route path is malfunctioned, also provides the safety to the network by building an intrusion detection system. The proposed protocol work is carried out in network simulator-2 and comparison against the existing Ad-hoc On-demand Distance Vector Routing (AODV) and Dynamic Source Routing (DSR) protocols. The network performance metrics considered are the packet delivery ratio (PDR), throughput and energy consumption.
Structural, Optical and Electrical Analysis of Pentacene Thin Film
Authors:   School of Technology and Applied Science, Mahatma Gandhi University, Kottayam, Kerala, India., Sindhu *S. , Kumar Dr. K. Shree Krishna ,   School of Technology and Applied Science, Mahatma Gandhi University, Kottayam, Kerala, India.
Published: January 2020

The significant electrical characteristics of pentacene thin film was studied by fabricating silver-pentacene-aluminium sand witch device. This metal-semiconductor-metal (MSM) device can act as the diode . When investigating, it is found that the diode can act as an equivalent plate capacitor as reverse bias mode exclusive of current flow. In forward bias mode, studied diode as an equivalent circuit with a parallel circuit of resistance –capacitance. This paper describes analysis of capacitance by measuring I-V characteristics and impedance measurement. The free samples of pentacene are also analysed using field emission scanning electron microscope (FESEM) and X-ray diffraction micrographs (XRD) . The X-ray diffraction micrograph shows the configuration of pentacene in the (-1 0 2) plane as the strongest orientation .The particle size are analysed using FESEM. The optical characteristics are analysed using UV spectrometer. The spectra of absorption, reflection and refraction are studied well.
A Forest Change Detection using auto Regressive Model-Based Kernel Fuzzy Clustering
Authors:   PHD Scholar, Department of E&TC Engi., Sharad Institute of Technology College of Engineering, Yadrav (Ichalkaranji),India., Mulik Ms. Madhuri B. , Jayashree Dr. V. ,   Professor (PG), Electronics Department DKTE's College of Textile and Engineering, Ichalakaranji, India., Kulkarni Dr. P . N. ,   Professor & Head , Electronics and Communication Engineering Department Bagalkot, India.
Published: January 2020

Satellite images are used for applications related to the forest change detection, forest cover management, and so on as remote sensing provides the rich source of information for change detection. In this paper, the vegetation indices play a major role in extracting the useful information from the satellite images and the commonly employed indices. This paper analyzes the imagery data from the remote sensing satellites for detecting the changes in the forest over the year’s 2007-2017 using the pixel-based Bhattacharya distance. The indices from the satellite images are fed to the automatic segmentation model using the proposed Kernel Fuzzy Auto regressive (KFAR) model, which is the modified Kernel Fuzzy C-Means (KFCM) Clustering algorithm with the Conditional Autoregressive Value at Risk (CAVIAR). The forest change detection using the pixel-based Bhattacharya distance follows the segmentation, and the experimentation reveals that the proposed method acquired the minimal MSE and maximal accuracy of 0.0581 and 0.9211.
An Energy Efficient and Lifetime Ratio Improvement Methods Based on Energy Balancing
Authors:   Research Scholar, Department of Electronics and Communication Engineering, A P S College of Engineering, Bengaluru, India., L Mr. Niranjan , Priyatham M Dr. Manoj ,   Professor, Department of Electronics and Communication Engineering, A P S College of Engineering, Bengaluru, India.
Published: January 2020

WSN consist of set of Sensing points which are responsible for collecting the detected information and then send the packets towards control centre which is responsible for processing of data. The applications of WSN include environmental data analysis, defence data collection and information. The survey of algorithms is done for the improvement of lifetime ratio. Four different algorithms namely Random, Random-CGT, EGT-Random and GTEB algorithms. The four algorithms are compared and then it is proved GTEB exhibits best behaviour with respect to energy consumed, number of non-holes, number of holes, Non-Hole to Hole ratio, residual energy, overhead and throughput.
Awareness of Solid Waste Management and its Health Issues
Authors:   Professor, Department of Sociology, Madurai Kamaraj University, Madurai, India., P. Rajkumar
Published: January 2020

This research paper focused on awareness about the management of solid waste among the public. The research is descriptive in nature. The study has gone through in Thanjavur District with 240 public as respondents. The researcher adopts a convenience sampling technique. The researcher used factor analysis, multiple regression and One-way anova statistical tools be used to assessed the data using IBM 21 SPSS package. The study result would be the baseline information about solid waste management in the research area. The results would help the municipalities to know the current position also needs of the community concerning solid waste management practices.
Some Derived Sequences of K-Jacobsthal and K-Jacobsthal Lucas
Authors:   Department of Mathematics, PGP College of Arts and Science, Namakkal. Tamilnadu, India., Ragunathan T. , Srividhya G. ,   Department of Mathematics, Government Arts College, Trichy-22, Tamilnadu, India.
Published: January 2020

In this article we present incredible associated some derived sequences of – Jacobsthal and – Jacobsthal Lucas numbers and we give Diophantine triples for with the property
Major Developments in Visual Cryptography
Authors:   Ph.D. Scholar, Brainware University, Kolkata, India, Goon Mr. Surajit
Published: January 2020

Visual cryptography is a cryptographic mechanism that gets applied in visual information protection for secured transfer of data. The encryption makes the decryption a mechanical operation.The secret image gets converted into several share images. The share images are distorted/ noisy images which will give the correct image only when placed in the right combination. This paper reviews various visual encryption and decryption mechanism with the safe transmission of information from the literature. This paper about visual cryptography discusses, general access structure, halftone, colour, progressive, region incrementing, extended visual cryptography, colour extended visual cryptography, XOR and OR visual cryptography and the applications of visual cryptography. The applications discussed here are banking security, steganography, crime records, intelligence communication, multilayered Id cards and fingerprint records. The paper provides an overview of advances in VCS where each technique overcomes the problem(s) faced in the other manner.
Edge Vertex Prime Labeling of Union of Graphs
Authors:   Department of Mathematics, Thiru Kolanjiappar Govt. Arts College,, Virudhachalam, Tamilnadu, India., Simaringa M. , Muthukumaran S. ,   Department of Mathematics, Siga College of Management and Computer science, Villupuram, Tamilnadu, India.
Published: January 2020

A graph is said to be an edge vertex prime labeling if its vertices and edges are labeled with distinct positive numbers not exceeding such that for any edge and are pairwise relatively prime. We prove that some class of union of graphs such as is even for and when and one point union of wheel and cycle related graphs are edge vertex prime.