bluuebunny/crossref_metadata_2025 huggingface dataset:
¿Amenaza un bivalvo exótico al rascón picudo en Baja California?
Authors: Moreno-Higareda Hiram Rafael , Campos Ernesto , Cueva Horacio de la , García-Zárate Marco A. , Martínez-Ríos Del Río Laura
Published: September 2019

Describimos la presencia, estructura, número de huevos y éxito de eclosión de los nidos de Rallus obsoletus levipes (rascón picudo), un ave protegida en México y Estados Unidos, durante las temporadas de anidación de 2016 a 2018 en el Estero de Punta Banda (EPB), Ensenada, Baja California, México. El número de huevos por nido fue de 6, 7 u 8 y el éxito de eclosión de 0, 75 o 100%. Asimismo reportamos la abundancia y densidad de Geukensia demissa (mejillón rayado, un bivalvo invasor) en el sitio de estudio. Las densidades de G. demissa por zona de marisma fueron: Marisma Interna (MI) 5.36/m2, Marisma Media (MM) 6.94 y Marisma Externa (ME) 3.52. El número de bivalvos no es independiente de la zona de marisma, p < 0.001. Documentamos la muerte de dos polluelos de R. o. levipes encontrados muertos y ahogados en las valvas de G. demissa durante mareas altas en el EPB. No encontramos una asociación entre la cobertura vegetal dominante, Spartia foliosa y Salicornia spp. y la presencia de G. demissa. Su presencia parece ser independiente de la presencia de vegetación. La permanencia de R. o. levipes en el EPB depende de un mejor conocimiento de la población y sus interacciones con G. demissa y otras amenazas en el EPB. Discutimos el rol de G. demissa en el futuro de R. o. levipes en el EPB. Se deben elaborar propuestas para que los sitios con una elevación mayor al nivel medio de marea sean considerados como críticos para la anidación y persistencia del ave.
AN ELEMENTARY PROOF OF FISHER-COCHRAN THEOREM USING A GEOMETRICAL APPROACH
Authors: CHAVES Lucas Monteiro , SOUZA Devanil Jaques de
Published: September 2019

The classical Fisher-Cochran theorem is a fundamental result in many areas of statistics as analysis of variance and hypothesis tests. In general this theorem is proved with linear algebraic arguments. An elementary proof is present, based strongly on geometrical concepts as linear subspaces and orthogonal projections, which may improve our intuition about the result.
Hubungan Lama Duduk dan Sikap Duduk terhadap Keluhan Nyeri Punggung Bawah pada Penjahit Rumahan Di Kecamatan Tasikmadu
Authors: Rachmat Nur , Utomo Prasetyo Catur , Sambada Esa Ridho , Andyarini Esti Novi
Published: September 2019

Di Indonesia, menjahit merupakan pekerjaan yang telah ditekuni banyak individu maupun konveksi. Penjahit sering mengalami NPB karena posisi duduk dan lama duduk yang tidak sesuai sehingga terjadi keadaan postur yang kaku dan beban otot yang statis. Nyeri Punggung Bawah (NPB) merupakan salah satu gangguan musculoskeletal yang disebabkan oleh aktivitas tubuh yang kurang baik. Pekerja perlu diberikan istirahat aktif untuk dapat menghindari pekerjaan yang monoton dalam jangka waktu lama dan, dan relaksasi untuk mengendorkan ketegangan saraf dan otot akibat kerja. Tujuan: Tujuan penelitian ini untuk mengetahui hubungan lama duduk dan sikap duduk terhadap keluhan nyeri punggung bawah pada penjahit rumahan di Kecamatan Tasikmadu. Metode dan Subjek: Jenis penelitian ini adalah analitik observasional dengan studi cross sectional. Subjek yang digunakan adalah penjahit rumahan yang berada di Kecamatan Tasikmadu. Hasil: Ditemukan bahwa lama duduk (p = 0,000) dan sikap duduk (0,038) memiliki hubungan dengan kejadian NPB. Dari kedua hubungan diatas dapat di katakan bahwa lebih berhubungan lama duduk (0,713) dari pada sikap duduk (0,334) terhadap keluhan nyeri punggung bawah. Semakin lama ataupun semakin salah dalam melakukan aktifitas menjahit baik waktu menjahit maupun sikap dalam menjahit maka akan semakin mempengaruhi keluhan nyeri punggung bawah.
Batu kandung kemih pada iguana hijau (Iguana iguana)
Authors: Soeyono Gunanti , Purba Melpa Susanti , Saksena Rahul Ajie , Wijaya Martapuri Rani , Saleema Ainul Khadija , Weningtyas Laras
Published: September 2019

Seekor iguana hijau (Iguana iguana) betina berumur 8 bulan dengan berat badan 470 g. Pemilik mengeluhkan adanya massa yang besar dan keras di dalam abdomen sejak kecil dan membesar seiring bertambahnya usia. Tidak terdapat perubahan pada pola tingkah laku, nafsu makan, defekasi serta sekresi cairan urin dan urat pada iguana selama pemeliharaan. Pemeriksaan fisik dan pemeriksaan penunjang diagnosa radiologi (radiografi dan ultrasonografi) dilakukan. Hasil pemeriksaan radiografi terlihat adanya massa radiopaque berbentuk bulat di organ vesika urinaria. Berdasarkan hasil USG terlihat adanya massa hiperekhoik dengan bayangan akustik pada vesika urinaria. Berdasarkan hasil diagnosa penunjang di atas, iguana di diagnosa mengalami urolithiasis atau batu kandung kemih (bladder stone) dengan prognosa fausta. Iguana diterapi dengan pembedahan cystotomy untuk mengambil bladder stone. Lima hari pasca-cystotomy nafsu makan iguana sudah membaik, defekasi serta sekresi urin dan urat terpantau normal.
Princípios partilhados nas mudanças empreendidas no Ensino Médio em São Paulo e Mato Grosso
Authors: CASAGRANDE Ana Lara , ALONSO Kátia Morosov
Published: September 2019

Este trabalho analisa a verossimilhança ideológica entre os projetos de reconfiguração do Ensino Médio nos estados de São Paulo e Mato Grosso. O Ensino Médio é a última etapa da Educação Básica no Brasil e tem sido alvo central das políticas educacionais. A referida pesquisa envolveu um estudo exploratório, de abordagem qualitativa, cuja técnica de sistematização dos dados recorreu à análise de conteúdo. Os resultados indicam que os estados em análise, quanto à implantação da Escola de Período Integral e Escola Plena, possuem efetivamente um eixo comum, enviesado pelo modelo de Escolas de Ensino Médio em Tempo Integral de Pernambuco.
Penerapan Problem Based Instruction (PBI) Untuk Meningkatkan Hasil Belajar di Kelas XI IPS 3 SMA Negeri 3 Kota Bengkulu
Authors: Yulinasari Oci
Published: September 2019

Penelitian ini merupakan sebuah Penelitian Tindakan Kelas (PTK) yang bertujuan: 1) meningkatkan aktivitas siswa kelas XI IPS dengan menerapkan model Problem Based Instruction (PBI), 2) respon, kendala, dan cara mengatasi model Problem Based Instruction (PBI) di Kelas XI IPS, dan 3) meningkatkan hasil belajar siswa Kelas XI IPS dengan penerapan model Problem Based Instruction (PBI). Penelitian dilaksanakan sebanyak tiga siklus dengan subyek penelitian siswa kelas XI IPS 3 SMA N 3 Kota Bengkulu. Setiap siklus melalui empat tahap PTK yang meliputi, perencanaan, pelaksanaan, observasi, dan refleksi. Instrumen penelitian ini adalah lembar observasi aktivitas, pedoman wawancara berbasis tugas, dan lembar tes tertulis. Berdasarkan hasil penelitian dapat disimpulkan: 1) Penerapan model PBI di kelas XI IPS dapat meningkatkan aktivitas belajar siswa dengan cara, menjelaskan masalah, mengorganisasikan siswa untuk berdiskusi dengan bantuan LKS, membimbing kegiatan diskusi, memberi kesempatan siswa untuk mempresentasikan hasil dan berpendapat, dan mengevaluasi hasil kegiatan dengan tanya jawab, 2) Respon dalam memecahkan masalah baik dan respon siswa dengan penerapan PBI positif. Selain itu ditemukan kendala untuk kegiatan presentasi karena siswa kurang percaya diri untuk ikut aktif dalam kegiatan ini. Pembiasaan kegiatan ini dan motivasi merupakan cara yang baik untuk meningkatkan keaktifan siswa, 3) Penerapan model PBI dapat meningkatkan hasil belajar siswa. Nilai rata-rata hasil belajar siswa di siklus I adalah 70,63 dan ketuntasan belajar klasikal 74,07%. Di siklus II mengalami peningkatan menjadi 77,78 dan ketuntasan belajar klasikal menjadi 81,48%. Peningkatan terjadi lagi di siklus III yakni sebesar 82,34 dan ketuntasan belajar klasikal 89,29%.
Penggunaan Permainan Nara (Nata Alam Raya) dalam Meningkatkan Kemampuan Penalaran Siswa pada Materi Operasi Bilangan
Authors: Cahyadi Wahyu
Published: September 2019

Operasi hitung dalam matematika terdiri dari penjumlahan, pengurangan, pembagian dan perkalian. Dalam proses belajar matematika masih banyak siswa yang mengalami kesulitan dalam materi operasi hitung bilagan bulat. Permainan yang bisa diberikan kepada siswa dan memberikan dampak positif bagi siswa dari segi pelajaran maupun keasyikannya yaitu permainan NARA (Nata Alam Raya). Permainan NARA (Nata Alam Raya) adalah sebuah permainan yang diperuntukkan bagi siswa untuk melatih operasi bilangan, seperti bilangan 2 angka, penjumlahan, pengurangan, perkalian, pembagian, pecahan, dan campuran. NARA (Nata Alam Raya) marupakan kartu yang terdiri dari angka 0, 1, 2, 3, 4, 5, 6, 7, 8, dan 9 sebanyak enam set (total ada kartu 60 kartu), aturan permainan, dan papan panduan operasi. Kartu NARA (Nata Alam Raya) cocok dimainkan bagi kalangan pelajar SD, SMP, SMA, guru, hingga kalangan masyarakat umum yang sudah memiliki pengetahuan dasar mengenai operasi bilangan seperti penjumlahan, pengurangan, perkalian dan pembagian. Diharapkan permainan NARA (Nata Alam Raya) ini dilakukan dengan bimbingan orang yang sudah memahami konsep operasi hitung bilangan bulat agar siswa yang belum mahir dalam materi tersebut tidak mengalami kekeliruan terhadap materi operasi hitung bilangan bulat.
Pengaruh Pembelajaran Kontekstual dipadu Model Pembelajaraan Kooperatif Tipe Team Assisted Individualization terhadap Kemampuan pemecahan masalahsiswa kelas VIII MTsN Kota Padang
Authors: Sari Resti Komala
Published: September 2019

Penulisan ini bertujuan untuk mengetahui pengaruh pembelajaran kontekstual yang dipadu dengan model pembelajaran kooperatif tipe Team Assisted Individualization (TAI) terhadap kemampuan matematis siswa kelas VIII MTsN di Kota Padang. Penelitian ini dilatar belakang karena peneliti mendapat data yang menunjukkan bahwa kemampuan komunikasi matematis siswa masih rendah berdasarkan uji lapangan.Kemampuan pemecahan masalah sangat penting karenamerupakan kemampuan utama dalam pelajaran matematika. Pada penelitian ini dipilih pembelajaran kontekstual yang dipadukan dengan pembelajaran kooperatif tipe TAI karena pembelajaran ini memuat konten yang dapat membuat siswa aktif dan mengalami pembelajaran bermakna berdasarkan konten dan karakteristik penerapannya. Sesuai dengan permasalahan yang akan diteliti maka jenis penelitian ini adalah penelitian eksperimen semu (quasy experiment). Penelitian ini melibatkan dua kelompok yaitu kelompok eksperimen yang akan diberikan perlakuan yaitu pembelajaran konstektual dengan model pembelajaran kooperatif tipe TAI (Team assisted individualization) dan kelompok kontrol diberikan perlakuan dengan pembelajaran konvensional. Teknik yang akan digunakan dalam menganalisis data untuk menguji hipotesis adalah analisis variansi. Sebelum melakukan analisis data, terlebih dahulu perlu dilakukan uji normalitas data dan homogenitas variansi.Dari hasil penelitian dan data hasil analisis, rata-rata kemampuanpemecahan masalah kelas eksperimen lebih tinggi dibandingkan kelas kontrol baik untuk siswa yang berkemampuan awal tinggi, sedang maupun rendah
Muatan Karakter Berdaya Juang Pada Buku Teks Pelajaran Matematika Sma Kelas X Kurikulum 2013
Authors: Utari Tria , Hartono Hartono
Published: September 2019

Penelitian ini bertujuan untuk mendeskripsikan muatan karakter berdaya juang pada buku teks matematika SMAkelas X Kurikulum 2013. Penelitian ini menggunakan pendekatan kualitatif deskriptif jenis analisis isi. Sumber datapenelitian adalah buku teks Matematika kelas X Kurikulum 2013 edisi revisi 2016 yang diterbitkan oleh PusatKurikulum dan Perbukuan Balitbang Kementrian Pendidikan dan Kebudayaan Republik Indonesia. Data penelitiandianalisis menggunakan skema Kripendorff yang meliputi pengumpulan data, penentuan sampel,perekaman/pencatatan, reduksi, penarikan kesimpulan dan narasi. Hasil penelitian menunjukkan bahwa pada bagiannon materi pembelajaran ditemukan 5 kalimat yang mengandung motivasi untuk berdaya juang. Pada bagian materipembelajaran ditemukan 26 masalah. Pada tagihan kerja ditemukan 4 proyek dan latihan yang mengarahkan padakegiatan pemecahan masalah, diskusi dan tugas kelompok. Pada soal evaluasi ditemukan 36 dari 111 soal yangmerupakan masalah matematika. Artinya, buku teks telah memuat masalah, proyek dan soal evaluasi sebagaimedia untuk mengasah karakter berdaya juang.
Penggunaan Teknik Scaffolding Pada Pembelajaran Matematika Untuk Meningkatkan Kemampuan Pemahaman Matematik Pada Siswa SMP
Authors: Rachmawati Irma
Published: September 2019

Penelitian ini dilatarbelakangi oleh kemampuan pemahaman matematik siswa SMP yang rendah. Padahal kemampuan pemahaman matematik ini sangatlah penting dalam matematika, dengan pemahaman matematik akan dapat menumbuhkan kemampuan siswa dengan baik dan benar pada setiap permasalahan matematika yang muncul. Oleh karena itu, perlu dilakukan upaya untuk meningkatkan kemampuan tersebut. Salah satu upaya yang dapat dilakukan adalah menggunakan metode pembelajaran Teknik Scaffolding. Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan pemahaman matematik siswa dan untuk mengetahui sikap siswa terhadap pembelajaran dengan menggunakan metode teknik scaffolding. Metode yang digunakan dalam penelitian ini adalah kelompok kontrol pretes-postes. Populasi dalam penelitian ini adalah seluruh siswa kelas VIII di salah satu MTs di Kabupaten Bandung Barat tahun ajaran 2018/2019. Sampel yang diambil secara acak dua kelas yaitu kelas eksperimen dan kelas kontrol. instrumen yang digunakan adalah instrument tes kemampuan pemahaman matematik, angket, serta lembar observasi. Berdasarkan hasil analisis data diperoleh kesimpulan bahwa: 1). Peningkatan kemampuan pemahaman matematika siswa yang menggunakan teknik scaffolding lebih baik daripada siswa yang pembelajarannya menggunakan pembelajaran konvensional, 2) Kualitas peningkatan kemampuan pemahaman matematik siswa dengan menggunakan teknik scaffolding berada pada kategori sedang, 3) Sikap siswa terhadap pembelajaran matematika dengan teknik scaffolding adalah seluruh siswa memberikan sikap yang positif.
A Description of Moral Values in JK Rowling’s Novel Harry Potter and Prisoner of Azkaban and their Application to Indonesian Morality Education
Authors: Ralia Ainun , Kasmaini Kasmaini , Indah Indah
Published: September 2019

The research aims to find out the moral value in novel and their application to Indonesia morality education. The object of this research is a novel with title Harry Potter and Prisoner of Azkaban by JK Rowling. This research was using qualitative as the methodology and the data was collected by checklist data sheet as an instrument. The checklist consisted of 21 items which represent the moral value base on its types. This research uses Linda theory. The result of data analysis shows that there are 89 items moral value in the novel and all value can be application in Indonesia morality by using 5 value from Character Education in K13. From the results, it is concluded that people in a novel always bring some value which related to education and teacher need to know how to use it.
Simulação Monte Carlo em radiografia de tórax: estudos de dose e qualidade da imagem
Authors: Mendes Hitalo Rodrigues , Silva Júlio Casagrande , Tomal Alessandra
Published: September 2019

Este trabalho visou explorar a influência da idade do paciente em grandezas dosimétricas e qualidade da imagem em radiografia de tórax através de simulação Monte Carlo. A geometria de simulação consiste de uma fonte pontual de fótons, feixes polienergéticos com e sem filtração adicional de alumínio e cobre, câmara de ionização, objetos simuladores homogêneos de acrílico com espessura variando de 5 a 20 cm, uma mesa de alumínio e um detector ideal e de radiografia computadorizada. O fator de retroespalhamento e a razão dose-kerma foram as grandezas dosimétricas utilizadas neste trabalho. A qualidade da imagem foi quantificada por meio da razão sinal-ruído e contraste-ruído. Além disso, imagens radiográficas foram simuladas considerando somente partículas primárias e espalhadas para observar a influência de cada interação na formação da imagem. Os resultados mostraram que pacientes pediátricos apresentam uma deposição de dose maior do que pacientes adultos para as mesmas condições de exposição. Além disso, pacientes pediátricos apresentam melhor qualidade da imagem devido à menor atenuação de radiação e menor espalhamento.
Estimulação magnética transcraniana: uma breve revisão dos princípios e aplicações
Authors: Matsuda Renan Hiroshi , Tardelli Gabriela Pazin , Guimarães Carlos Otávio , Souza Victor Hugo , Baffa Filho Oswaldo
Published: September 2019

A estimulação magnética transcraniana é um método não invasivo de estimulação do córtex humano. Conhecida pela sigla TMS, do inglês transcranial magnetic stimulation, a técnica foi introduzida por Barker et al. em 1985. Seu funcionamento baseia-se na Lei de Faraday, na qual um intenso campo magnético que varia rapidamente é capaz de induzir um campo elétrico na superfície do cérebro, despolarizando os neurônios no córtex cerebral. Devido à sua versatilidade, a TMS é utilizada atualmente tanto no âmbito da pesquisa quanto em aplicações clínicas. Entre as aplicações clínicas, a TMS é utilizada como ferramenta diagnóstica e também como técnica terapêutica de algumas doenças neurodegenerativas e distúrbios psiquiátricos como a depressão, a doença de Parkinson e o tinnitus. Quanto à ferramenta diagnóstica, destaca-se o mapeamento motor, uma técnica de delimitação da área de representação do músculo-alvo em sua superfície cortical, cuja aplicabilidade pode ser em estudos da fisiologia cerebral para avaliar danos ao córtex motor e trato corticoespinhal. Esta revisão teve como objetivo introduzir a física, os elementos básicos, os princípios biológicos e as principais aplicações da TMS.
IMRD.docx
Authors: LINGON GARRY
Published: September 2019

This
study determined and analyzed the challenges encountered and strategies
employed by Junior High School Teachers in managing the students' behavior, who
were the respondents of the study, in a private school in Quezon Province that
gave way to the creation of a Teachers' Guidebook on Managing the Students'
Behavior as an output. The descriptive-evaluative method of research was used
in the study together with the Weighted Arithmetic Mean (WAM) as the
statistical tool. Further, a validated researcher-made instrument was used to
gather the needed data in the study.
 Based on the findings of the study,
under the code of conduct related to discipline, the respondents revealed the
challenges encountered in managing students' behavior. The statements that got
the highest WAM rating were (1) Failure of students to wear their uniform in
official activities held inside or outside the school; (2) Students forget
their ID at Home; and, (3) Failure of the students to accomplish their excuse
slip form.

 In addition, the code of conduct
related to decorum, the following are some of the challenges encountered by the
respondents: (1) Students do not maintain silence when no teacher is around;
(2) Students fight with their classmates when they lose their temper; (3)
Students disrespect the sacredness of the chapel by uttering nasty words inside
the place; (4) Students ignore teacher’s instructions and do some foolishness
with their friends; (5) Students disobey the rules and regulations of the
school; (6) Students are buying foods even though it is not a break time; (7) Students fail to maintain silence
inside the library; (8) Students do not observe silence while buying in the
cafeteria; (9) Students do not participate in the mass instead they talk to
their classmate; and, (10) Students talk
with their classmate while flag ceremony is on-going.

 The
findings of the study revealed that the orientation of the students was needed
to familiarize the students on the rules and regulations implemented in the
school and to consistently impose discipline.

 The
following recommendations are made by the researcher: The students should
understand fully the importance of following the school's rules and regulations
by taking seriously the identified school policy on the code of conduct. The teachers should conduct an annual
orientation/re-orientation program that emphasizes the findings of this
research, and seriously consider more effective strategies to overcome problems
on code of conduct and use the output of this study. The school administrators
should issue a school memorandum requiring all teachers and school staff to
strictly implement the school policies. The future researchers should make a
study on the assessment of the quality of the school policies implemented in
the private schools in Quezon Province.
TEKNIK PENERAPAN BERPIKIR KRITIS BAGI SEORANG PERAWAT
Authors: karina Indah
Published: September 2019

Berpikir merupakan cara atau aktivitas dalam mencari ide atau gagasan yang kreatif dan berinofasi untuk mencari informasi yang nyata dan masuk akal. Berpikir dapat diartikan juga sebagai menimbang dan memutuskan sesuatu hal. Berpikir juga dilakukan untuk memahami realitas dalam rangka mengambil keptusan dalam memecahkan masalah dan menghasilkan sesuatu yang baru atau kreativitas dari ide tersebut. Berpikir Kritis adalah proses yang bermanfaat dimana sangat bertujuan dalam mendapat tentang kejadian atau fakta yang dapat disimpulkan tentang adanya perspektik atau pandangan baru. Sebagai perawat merupakan bagian dari pemberi pelayanan kesehatan, yaitu pemberi asuhan keperawatan dengan menggunakan proses dalam keperawatan akan dituntut untuk berpikir kritis didalam berbagai situasi saat berada di Rumah Sakit baik dalam kondisi baik ataupun tidak baik.
HUBUNGAN BERFIKIR KRITIS DENGAN PERILAKU CARING DALAM PENDIDIKAN KEPERAWATAN UNTUK MENJALANKAN ASUHAN KEPERAWATAN
Authors: Oktaviani Riska Dwinki
Published: September 2019

Kemampuan berfikir kritis sangat diperlukan di dunia pendidikan kesehatan, khususnya keperawatan. Proses berfikir kritis di pendidikan akan membantu mahasiswa keperawatan saat melakukan praktek keperawatan atau setelah menjadi perawat dalam memberikan asuhan keperawatan. Berfikir kritis membantu mahasisawa keperawatan untuk lebih memahami bagaimana cara memberikan asuhan keperawatan dengan tepat agar klien merasa puas dan nyaman. Proses berfikir kritis dalam memberikan asuhan keperawatan berhubungan dengan sikap caring, karena hal yang perlu diperhatikan dalam memberikan asuhan keperawatan adalah sikap caring perawat. Dengan memahami konsep caring dengan benar, perawat dapat memberikan asuhan keperawatan dengan baik sesuai dengan harapan klien. Dalam tulisan ini gagasan yang akan dibahas yaitu mengenai hubungan berfikir kritis dengan sikap caring bagi mahasiswa keperawatan untuk mempermudah mahasiswa keperawatan memahami bagaimana cara memberikan asuhan keperawatan dengan tepat sesuai dengan harapan klien saat menjalankan praktek atau telah menjadi seorang perawat.
PENGARUH GERHANA MATAHARI TOTAL (GMT) TERHADAP PROSES MEKAR BUNGA TERATAI (Nymphaea alba)
Authors: Sugiarto Ari
Published: September 2019

Gerhana Matahari adalah peristiwa ketika terhalanginya cahaya Matahari oleh Bulan sehingga tidak semuanya sampai ke Bumi. Peristiwa yang merupakan salah satu akibat dinamisnya pergerakan posisi Matahari, Bumi, dan Bulan ini hanya terjadi pada saat fase bulan baru dan dapat diprediksi sebelumnya. Diprediksi Gerhana Matahari Total (GMT) akan terjadi di Indonesia pada tanggal 9 Maret 2019. Proses mekar dan menutupnya bunga Teratai, seperti Nymphaea alba dipengaruhi oleh besar dan kecilnya intensitas cahaya Matahari. Pengematan dilakukan pada tanggal 6 Maret (hari biasanya) dan 9 (saat terjadi GMT) Maret 2016 pada kawasan persawahan di desa Serdang Menang, pengamatan dilakukan secara manual dan menggunakan mistar untuk mengukur diameter mekarnya bunga tertai. Hasil pengamatan menunjukkan terjadi perbedaan diameter mekar bunga, diameter mekar bunga saat GMT lebih kecil dari pada hari biasanya. Pada hari biasanya, diamter mekar bunga pada pukul 06.15 WIB 0 cm, 06.45 WIB 0.4 cm, 07.15 WIB 5.2 cm, 07.45 WIB 10.7 cm, 08.15 WIB 13.6 cm, 08.45 WIB 14.3 cm, dan 09.15 WIB 15.2 cm. Pada hari terjadinya GMT, diamter mekar bunga pada pukul 06.15 WIB 0 cm, 06.45 WIB 0.2 cm, 07.15 WIB 1.3 cm, 07.45 WIB 8.1 cm, 08.15 WIB 13, 6 cm, 08.45 WIB 14.3 cm, dan 09.15 WIB 15.2 cm. Terjadinya GMT mempengaruhi diameter mekar bunga Teratai (N. alba), ini dikarenakan terjadinya penurunan jumlah intesitas cahaya pada saat terjadinya GMT yang menyebabkan diameter mekar bunga saat GMT lebih kecil dari pada hari biasanya.
PEMANFAATAN ALAT DAN BAHAN DARI LINGKUNGAN SEBAGAI MEDIA PEMBELAJARAN SEDERHANA MATA PELAJARAN IPA UNTUK MENINGKATKAN MOTIVASI BELAJAR SISWA MTS MUWAHIDUN GEMBONG
Authors: Noor Faiq Makhdum
Published: September 2019

Penelitian ini bertujuan untuk mendesain dan menghasilkan media pembelajaran sederhana mata pelajaran IPA menggunakan alat dan bahan dari lingkungan sekitar, serta meningkatkan motivasi siswa MTs Muwahidun. Metode pengumpulan data pada penilitian ini ada empat, yaitu: 1) studi pustaka, 2) observasi, 3) wawancara, dan 4) angket. Model 4D digunakan dalam pengembangan penelitian ini yang terdiri atas tahapan: 1) Difine, 2) Design, 3) Develop, 4) Disseminate. Hasil penelitian yang diperoleh yaitu: 1) media pembelajaran yang dikembangkan layak untuk digunakan dalam pembelajaran dan 2) dengan menggunakan media pembelajaran, motivasi siswa meningkat. Hal ini didasarkan dari 1) media pembelajaran dinyatakan layak oleh ahli, 2)ketersediaan alat dan bahan dalam pembuatan media pembelajaran sangat memadai, 3) media pembelajaran yang dibuat bersifat konkret sesuai dengan umur siswa MTs dan sesuai dengan KI-KD pada kurikulum 2013, dan 4) media pembelajaran menarik dan mudah dipahami.
An error analysis of using auxiliary verb in Islamic mathematical complex questions made by mathematics department students
Authors: Dibdyaningsih Haris
Published: September 2019

The purpose of this study is to describe students’ error in applying auxiliary verb in writing Islamic Mathematical complex Questions. The participants were nine Mathematics department students of STKIP Al Hikmah who took English for writing course on the third semester. One of the purposes of this course is the students could compose a good Islamic Mathematical complex Questions using a proper grammar. To reach the purpose of this course, the students are equipped with compilation of English mathematical complex questions in Bahasa. For passing the course as the project they must create minimum 50 questions of Islamic Mathematics complex Questions based on the topic in VIII Grade of Junior High School. The study was conducted in descriptive quantitative research design. The data were taken from students’ work composing Islamic Mathematics complex Questions. Auxiliary verb which are investigated on this study are ‘am, is, are, was, were, have, has, and had’. The result of the study proves that most students were not capable in applying auxiliary verbs in their writing, forget which the appropriate auxiliary and still need to improve their ability to divine the appropriate auxiliary verbs. Furthermore, it proves that they are able to create Mathematical complex with Islamic Integration.
EDUCATION IMPLEMENTATION ABOUT PGSD STUDENT INFROMATION OF WIDYA DHARMA KLATEN UNIVERSITY
Authors: Sakti Bayu Purbha
Published: September 2019

The number of students decreasing in registering Unwidha Klaten's PGSD Study Program is the background of this research. The information of students towards the PGSD FKIP University Widya Dharma Klaten lecture activities is the focus of this research. The questionnaire is the instrument used in this study. Editing, explanation of information, tables, and percentage explanations are some of the ways used in processing research data. Students of PGSD Unwidha Klaten class of 2017 have family information such as having to struggle to get more information about undergraduate diplomas, civil servants, private teachers, love their siblings, set an example, and set a good example in the family. The majority of PGSD Unwidha Klaten 2017 class of students have health information such as being able to maintain their weight, height, eye health, hearing health, should not be arrogant because they do not have recurrent illnesses and accident problems. The majority of PGSD Unwidha Klaten's 2017 class of students have educational information such as elementary, junior high, and high school / vocational high school graduates in 2011, 2014, and 2017 who still apply the original curriculum from the government.
PENGEMBANGAN BAHAN AJAR BERBASIS WORKSHEET MATA KULIAH BIOLOGI LAUT UNTUK MENINGKATKAN SIKAP ILMIAH MAHASISWA.
Authors: Haerunnisa  , Yani Ahmad , Andani Cici
Published: September 2019

enelitian ini bertujuan untuk mengembangkan lembar kerja mata kuliah Biologi Laut dan untuk mengetahui peningkatan sikap ilmiah mahasiswa STKIP Puangrimaggalatung Sengkang melalui pengembangan lembar kerja mata kuliah Biologi Laut. Subyek dalam penelitian ini adalah lembar kerja mata kuliah Biologi Laut sedangkan responden penelitian adalah 30 mahasiswa dan 2 dosen mata kuliah Biologi Laut (observer dan validator). Dalam penelitian ini dilakukan penilaian sikap ilmiah dan tiga kali tes untuk hasil belajar mahasiswa yaitu pretest sebelum pembelajaran, posttest I setelah pembelajaran tanpa lembar kerja dan posttest II setelah pembelajaran dengan lembar kerja. Instrumen yang digunakan dalam penelitian berupa angket validasi materi dan desain, angket persepsi mahasiswa, lembar observasi penilaian sikap ilmiah dan tes uraian tertulis.Data yang terkumpul dianalisis secara kuantitatif dan kualitatif. Data validasi materi dan desain diperoleh dari penilaian dosen mata kuliah Biologi Laut, data persepsi mahasiswa diperoleh dari tanggapan mahasiswa, data sikap ilmiah diperoleh dari hasil pengamatan observer I dan observer II saat pembelajaran berlangsung dan data hasil belajar diperoleh dari tes uraian tertulis mahasiswa. Hasil penelitian menunjukkan bahwa: (1) Lembar kerja Biologi Laut yang dikembangkan layak untuk digunakan berdasarkan penilaian ahli materi sebanyak 87,87% dengan kategori sangat layak, ahli media sebanyak 82,14% dengan kategori sangat layak dan tanggapan setuju mahasiswa sebanyak 90%. (2) Pengembangan lembar kerja mata kuliah Biologi Laut mampu meningkatkan sikap ilmiah mahasiswa STKIP Puangrimaggalatung Sengkang. Hal ini terbukti dari rata-rata persentase hasil penelitian sikap ilmiah sebelum penggunaan lembar kerja sebanyak 56% dan setelah penggunaan lembar kerja sebanyak 83,04%
An Analysis of Teacher Speech Act in Giving Motivation for English Students
Authors: Dibdyaningsih Haris
Published: September 2019

Abstract: Speaking is defined as a reflection of the students’ ability to communicate in English. Compared to the other language skills, speaking is considered to be more difficult because it occurs in real time, and when we speak we cannot edit and revise what we want to say, as we can do in writing. Speaking skill was considered as a difficult skill to be maintained; therefore, an extensive practice is required to perform. However, students tend to be silent in the classroom since they lack of self-confidence. Students need more practice, so that they could learn to express their feeling, thought, idea, emotion and intention, whereas, teachers should create a good situation in teaching learning process in the classroom. Gallery walk is one of the most learner centered activities which provides good situation in teaching learning process. It is a presentation method in which individual learners or groups displayed their products, and they walked around the room viewing others’ work. The purpose of this paper is to describe gallery walk technique to teach speaking in Senior High School. This technique seems to be suitable to provide fresh atmosphere in teaching English especially in Speaking.
Personality Disorders: Current Scientific Status and Ongoing Controversies
Authors: Lilienfeld Scott Owen , Latzman Robert D
Published: September 2019

Lilienfeld, S. O., & Latzman, R. D. (2018). Personality disorders: Current scientific status and ongoing controversies. In J.N Butcher (Ed.), APA Handbook of Psychopathology: Psychopathology: Understanding, assessing, and treating adult mental disorders (pp. 557-606). Washington, DC: American Psychological Association.
The Role of Affective Control in Emotion Regulation during Adolescence
Authors: Schweizer Susanne , Gotlib Ian , Blakemore Sarah-Jayne
Published: September 2019

In this review, we evaluate evidence for the hypothesis that developmental changes in emotion regulation tendencies during adolescence depend on the maturation of affective control. Affective control refers to the application of cognitive control to affective contexts, that is, the capacity to attend and respond to goal-relevant affective information, while inhibiting attention and responses toward distracting affective information. The evidence suggests that affective control develops throughout adolescence into adulthood. However, the developmental trajectory appears not to be uniform across different facets of affective control. In particular, the capacity to inhibit attention and responses to distracting affective information may be reduced during adolescence relative to childhood and adulthood. Focusing on the association between affective control and emotion regulation development in adolescence, the research reviewed supports the notion of affective control as a cognitive building block of successful emotion regulation. Good affective control appears related to fewer ruminative tendencies in adolescence as well as more frequent and successful reappraisal in older adolescents. Lower use of habitual suppression, itself a type of affective inhibition, shows an association with updating capacity. We conclude by discussing the implications of these findings for mental health and the potential mental health benefits associated with improving affective control.
Lexical and sublexical effects on the maintenance of contrasts in the lexicon and the paradigm - the case of sound change from MHG to NHG
Authors: Hartmann Frederik , Tomaschek Fabian
Published: September 2019

It has been established that various phonological and phonetic sources affect sound change both on a frequency level and a qualitative level. Simultaneously, drivers of sound change can be lexical and sublexical factors. Previous research, focusing on single phones, has shown that paradigmatic factors tend to influence phonetic properties of sounds, both in synchronic variation as well as diachronic sound change. In this study, we investigate how lexical and paradigmatic predictors have influenced sound change in entire words. Our variable of interest is how many phones have changed in verbs from Middle High German to New High German. We find that a word's similarity with other words, operationalized as mean phonetic distances and the number of phonological neighbors, are significant predictors of the amount of sound change in a word. In addition, we find that sound change depends on two functional references, the lexicon and the respective verbal paradigm. In conclusion, sound change affects entire words and arises arises from its relation to other words beyond direct phonological neighbors.
Social Network Analysis for Social Neuroscientists
Authors: Baek Elisa , Porter Mason A. , Parkinson Carolyn
Published: September 2019

Although social neuroscience is concerned with understanding how the brain interacts with its social environment, prevailing research in the field has primarily considered the human brain in isolation, deprived of its rich social context. Emerging work in social neuroscience that leverages tools from network analysis has begun to pursue this issue, advancing knowledge of how the human brain influences and is influenced by the structures of its social environment. In this paper, we provide an overview of key theory and methods in network analysis (especially for social systems) as an introduction for social neuroscientists who are interested in relating individual cognition to the structures of an individual's social environments. We also highlight some exciting new work as examples of how to productively use these tools to investigate questions of relevance to social neuroscientists. We include tutorials to help with practical implementation of the concepts that we discuss. We conclude by highlighting the broad range of exciting research opportunities for social neuroscientists who are interested in using network analysis to study social systems.
Emotion recognition in humans and machine using posed and spontaneous facial expression
Authors: Dupré Damien , Krumhuber Eva , Küster Dennis , McKeown Gary John
Published: September 2019

In the wake of rapid advances in automatic affect analysis, commercial software tools for facial affect recognition have attracted considerable attention in the past few years. While several options now exist to analyze dynamic video data, less is known about the relative performance of these classifiers, in particular when facial expressions are spontaneous rather than posed. In the present work, we tested eight out-of-the-box machine classifiers (Affectiva's Affdex, CrowdEmotion's FaceVideo, Emotient's Facet, Microsoft's Cognitive Services, MorphCast's EmotionalTracking, Neurodatalab's EmotionRecognition, VicarVision's FaceReader and VisageTechnologies' FaceAnalysis), and compared their emotion recognition performance to that of human observers. For this, a total of 938 videos were sampled from two large databases that conveyed the basic six emotions (happiness, sadness, anger, fear, surprise, and disgust) either in posed (BU-4DFE) or spontaneous (UT-Dallas) form. Results revealed a recognition advantage for human observers over machine classification. Among the eight classifiers, there was considerable variance in recognition accuracy ranging from 49 \% to 62 \%. Subsequent analyses per type of expression revealed that performance by the two best performing classifiers approximated those of human observers, suggesting high agreement for posed expressions. However, accuracy was consistently lower for spontaneous affective behavior. Overall, the recognition of happiness was most successful across classifiers and databases, whereas confusion rates suggested system-specific biases favoring classification of certain expressions over others. The findings indicate shortcomings of existing out-of-the-box classifiers for measuring emotions, and highlight the need for more spontaneous facial datasets that can act as a benchmark in the training and testing of automatic emotion recognition systems.
Behaviour Change for Open Science
Authors: Norris Emma , O'Connor Daryl Brian
Published: September 2019

This Editorial presents a discussion of behaviour change strategies that could be used to increase uptake of Open Science behaviours. It explores what we mean by behaviour in Open Science, barriers and facilitators of Open Science behaviours and the potential for intervention development using behaviour change principles using a case-study of the Behaviour Change Wheel.
How viral marketing can be implemented within Instagram advertising for small business?
Authors: Storozhenko Oksana
Published: September 2019

As the Internet evolves and online social networks gain more trust in becoming our everyday shopping tool. Our perception of products and shopping experience changes within relying on bloggers in social networks, mostly common this phenomenon can be met at Instagram platform. Through Buzilla tool and use of Instagram comments relationship between popularity of Farah Dhukai blogger and promotion of her beauty brand was investigated. Results suggested that there is no clear connection between hashtags and rise of her followers. Whereas, in the content of other bloggers were used eWom that was caused by crowdsourcing technique and successfully raised followers rate for Farah Dhukai and interest to her brand “Farsali”.
Sistem Penunjang Keputusan Penerima Kartu Indonesia Pintar Menggunakan Metode Simple Additive Weighting (SAW)
Authors: Saryoko Andi , Muttaqin Sholihin , Hidayat Rahmat
Published: September 2019

Education is very important given the Government programs which require a minimum of 9 years of education, but many societies among medium size down unable to finance the education of their sons and daughters to 9 years. Indonesia Smart program is one of a national program that aims to increase the number of elementary and secondary education participation, increase sustainability education marked with menurunya numbers dropouts, as well as improving secondary education students readiness to enter the job market or proceed to higher education.In this research will be made a decision support system (SPK) to facilitate in the selection criteria for the Smart Card recipient Indonesia students who deserve help, the method used in this research is the Simple Additive Weighting (SAW), this method was chosen because it can determine the value weights for each attribute, and then do the perangkingan process will determine the alternatives to get more accurate results are eligible to receive smart cards help indonesia .By applying the method of Simple Additive Weighting (SAW) hope to provide ease in taking decisions which are appropriate and accurate.
Perancangan E-commerce Website Asy-Syifa CARE Menggunakan Framework PHP: CodeIgniter
Authors: Muttaqin Muhammad Farras , Yusuf Muhammad Fadzly , Subroto Mochammad Gatot
Published: September 2019

Problems regarding health complaints and community needs for herbal medicines always increasing in every year. The purpose of this research is to implement the Asy-Syifa CARE’s e-commerce website which has a function as a media for promotion and selling of herbal medicines by online way. This research took a case on Asy-Syifa CARE startup, by collecting data through the secondary data sources. Data collection techniques carried out by the author is using literature studies on scientific journals related to e-commerce websites as a media for product promotion and sales. The results of this research is an e-commerce website using framework CodeIgniter version 3.1.9 that uses the MVC programming concept (Model-controller-view). Expectations from the results of this research is can helping Asy-Syifa CARE startup in improve the quality of their product branding in digital marketing, so they able to increase the revenue statistics and be able to compete with another e-commerce website competitors.
Implementasi Model Waterfall Pada Sistem Informasi Pengiriman Barang Berbasis Web
Authors: Susafaati Susafaati
Published: September 2019

Abstract— Shipping goods systems is still done manually, from serving customers until data storage which related to shipping process  of making a report, so errors  in registration, less accurate and delay report of required data  is occurs. information system design is the best solution to solve the existing of shipping goods, as well as with the computerized system which is effective and efficient to support activities on the Web shipping item. Keywords: shipping goods system, Web.
Animasi Interaktif Untuk Pembelajaran Matematika Dasar
Authors: Wulandari Siti Kusnul , Yulia Eka Rini
Published: September 2019

Abstract  - Adobe Flash CS4 is software that is widely used by web and graphic professionals because of its ability to support multimedia, a combination of graphics, animation, sound and interactivity for internet users. The interactive module application has the advantages of interesting facilities such as music, animation and quiz questions consisting of text. Researchers tried a little in the world of education by making interactive animations for basic mathematics learning. The researcher made this interactive animation in the hope that it could help this research be useful and useful in counting and memorizing numbers. This Interactive Module is also equipped with quiz questions so users can use their abilities. Keywords: Animation, Basic Mathematics Learning, Adobe Flash CS4
Optimasi Naïve Bayes Dan Algoritma Genetika Untuk Prediksi Penerimaan Beasiswa Pendidikan Pada SMP Utama
Authors: Suryani Nining , Priyanti Evy
Published: September 2019

Educational scholarships are one of the efforts to sustain students in getting a better education. Not a few students drop out in the middle of the road or cannot continue their education at the same level or higher level. Selection according to the criteria for scholarship recipients is important so that scholarships are on target. Similar to Depok Primary Middle School, educational scholarships are provided by schools based on 9 criteria for scholarship recipients, namely parent status, parent work, rented house, home appliances, vehicles, parents 'savings, parents' jewelry, cellphones and pocket money. With the number of prospective scholarship recipients there is an algorithm needed to accurately predict students who are entitled to scholarships. With the naïve bayes algorithm, accuracy is 77.50% in predicting scholarship recipients based on the criteria found in students. The use of genetic algorithms is done to get a more optimal level of accuracy. This is evidenced by the accuracy of 83.33%.
Monitoring Kamera CCTV Untuk Perangkat Mobile Dengan Menggunakan Smartphone
Authors: Doni Fahlepi Roma , Wahyudin Wahyudin , Septiani Noer Azni
Published: September 2019

With the progress of the times, technology has also developed, especially application technology that shows very rapid progress, infrastructure in information technology that can support the creation of a reliable system or application has also experienced rapid development as well. The technology is used so that we can monitor or monitor the situation and situation of different places or regions by using a CCTV monitoring application, by using this application we are as if we will be in one place in front of us, the coverage that we can monitor is not limited territory, different places, islands, countries and even different continents can monitor each other. The development of computer network technology that is different in area every day is also growing and the scope is wider, not only in one area coverage, it can even become a global (world) coverage, namely using the internet, with this internet facility, then to use devices that have connected to computer networks from different areas of the place can be affordable with CCTV monitoring applications can even reach a wide area.
Perancangan Jaringan VPN Menggunakan Metode Point To Point Tunneling Protocol
Authors: Supriyanto Bambang , Suharyanto Suharyanto
Published: September 2019

PT. Hail Otis Logistics is a Forwarding and Expedition Company that provides Custom Clearence Export and Import services as well as Shipping or Delivery from Partner Companies to Tanjung Priuk Port and vice versa. Currently PT. Hail Otis Logistics is sending company data using e-mail, so the company cannot yet ensure the security of the data sent. Due to the company's problems, designing a VPN is a means of communicating and transferring data securely and maintaining data validity. In this study VPN was built using the PPTP (Point To Point Tunneling Protocol) method to build a VPN network at PT. Hail Otis Logistics. Use PPTP because this method uses a protocol that allows point to point relationships that pass through the IP network. Results obtained in VPN development at PT. Hail Otis Logistics are VPN networks that can connect between headquarters and branch offices to transfer data safely. VPN development can provide security with encryption in every data communication.Keywords: PPTP, Network, VPN