bluuebunny/crossref_metadata_2025 huggingface dataset:
The Changing Approaches of English Kings to Wales in the Tenth and Eleventh Centuries
Authors: Guy Ben
Published: March 2023

This article examines how political relations between England and Wales evolved during the tenth and eleventh centuries. During this period, the newly enlarged English kingdom ruled by Alfred the Great’s descendants became more sophisticated and better able to exploit its inhabitants. At the same time, Wales came to be dominated by a smaller number of more powerful and wide-ranging kings. The combined effect of these changes was a move away from the complete domination over Wales sought by English kings of the earlier tenth century to a pattern of more sporadic intervention exercised through client lords active in the Anglo-Welsh borderlands.
Pesquisa-trans-formação e a crítica marxista na produção de informação e conhecimento
Authors: Magalhães Luciana de Oliveira Rocha , Aguiar Wanda Maria Junqueira de
Published: March 2023

Este artigo, de caráter metodológico, pretende expor a perspectiva que deu base à pesquisa desenvolvida na tese “Dimensão subjetiva dos processos de inclusão escolar no movimento da Pesquisa-Trans-Formação”, que compõe o rol de pesquisas críticas que têm sido realizadas pelo GADS (Grupo Atividade Docente e Subjetividade) da Pontifícia Universidade Católica de São Paulo e busca enfatizar a crítica marxista como princípio necessário à pesquisa que se propõe transformadora e crítica. Descreve-se o caminho da Pesquisa-Trans-Formação, que se fundamenta no método materialista histórico-dialético e na abordagem categorial, considerando que a presença da crítica, em especial a crítica de base marxista, é imprescindível à criação de estratégias de produção de informação e de conhecimento da pesquisa. Destacou-se, neste artigo, a categoria Dimensão Subjetiva da Realidade e a perspectiva da Incompletude Crítica no movimento da Pesquisa-Trans-Formação, assim como as estratégias criadas no processo da pesquisa que mais tiveram impacto para o movimento crítico de pesquisar-formar-transformar.
colaboração crítica em um curso de leitura em inglês e em português para alunos com necessidades educacionais intelectuais específicas
Authors: Carvalho Marcia Pereira de
Published: March 2023

Este artigo tem por objetivo discutir como a colaboração crítica impacta as ações de pesquisa de duas professoras-orientadoras e de um aluno de Ensino Médio com deficiência intelectual em um curso de leitura em inglês e em português para alunos com necessidades educacionais intelectuais específicas. Os participantes de pesquisa usam a linguagem e colaboram criticamente para discutir sua participação. Nesse enquadre, trabalham juntos, desenvolvem suas funções psicológicas superiores, em outras palavras, sua memória, atenção, volição, pensamentos, emoções e linguagem. Como procedimentos metodológicos, a Pesquisa Crítica de Colaboração propicia aos participantes atuarem de maneira interdependente para se constituir e para transformar o contexto de aprendizagem que compartilham. Como resultados parciais, as análises e interpretações sugerem que os momentos de colaboração crítica organizados por meio da Pesquisa Crítica de Colaboração criam possibilidades para os participantes aprimorarem a memória e a própria volição, assim como contribui para que a Educação inclusiva floresça nos contextos escolares.
Pengaruh Pendidikan Kewirausahaan dan Latar Belakang Keluarga Terhadap Minat Berwirausaha Mahasiswa Di Tengah Situasi Pandemi (Sukabumi)
Authors: Raya Anugerah Nur
Published: March 2023

This study aims to determine the effect of entrepreneurship education and family background on student interest in entrepreneurship in the city of Sukabumi during this corona pandemic era. The method used is a survey method. This survey method is carried out by distributing questionnaires to 100 sample people. As well as for testing the quality of the instrument, using validity and reliability testing techniques. And for testing the hypothesis using multiple regression analysis, partial t-test, and simultaneous f-test. The result is known that the variables of Entrepreneurship Education and Family Background affect Entrepreneurial Interest. And there are variables of Entrepreneurship Education and Family Background simultaneously influencing Entrepreneurial Interest
Pengaruh Hukum dan Politik Terhadap Perkembangan Investasi Asing Di Indonesia
Authors: Agustian Agustian
Published: March 2023

Indonesia is a country that is rich in natural potential and is the target of the world market. As a developing country and has abundant natural resources that can be used as a source of funds to advance its economy, it is in dire need of assistance from foreign investors, both in terms of funding and management technology. In attracting foreign investors, Indonesia must create a comfortable climate for foreign investors. Because these foreign investors are pretty sensitive to legal and political stability issues and do not want to take risks, the government needs to make policies that make them willing and comfortable to invest their capital. In making these policies, it is inseparable from political members who sit in the state legislature. These legal policies must be able to accommodate the needs of the state for the welfare of its citizens and, on the one hand, must also be able to provide leniency for these foreign investors. Law and politics here are very closely related in influencing the arrival of foreign investors. Politics with a more independent position from the law will determine the direction of policies and legal products taken. Law acts as a product of the current politics.
PENGARUH TIGA MACAM PEMBUMBUNAN TERHADAP PERTUMBUHAN DAN PRODUKSI TIGA VARIETAS JAGUNG SEMI (Zea mays L.)
Authors: Dewi Indriana Kurnia , Bahri Saiful , Sumarmi Sumarmi
Published: March 2023

Penelitian  tentang  Pengaruh  Tiga  Macam  Pembumbunan Terhadap  Pertumbuhan dan Produksi Tiga Varietas Jagung Semi  (Zea mays), bertujuan untuk mengkaji frekuensi pembumbunan  terbaik, dilaksanakan mulai bulan April 2021 hingga pada bulan Juli 2021, di Dusun Pomah, Desa Randusari, Kecamatan Teras, Kabupaten Boyolali dengan ketinggian daerah 200 meter di atas permukaan laut dan jenis tanah aluvial. Penelitian ini menggunakan metode Rancangan Acak Kelompok Lengkap (RAKL) yang disusun dengan dua faktorial yakni 3 macam varietas: V1 Pioneer, V2 Bonanza dan V3 Lokal Madura dan 3 frekuensi pembumbunan: P1 tanpa pembubunan, P2 pembubunan satu  dan P3 pembumbunan dua kali  didapat 9 kombinasi perlakuan. Data dari hasil penelitian  ini dianalisis dengan uji BNT pada  taraf 5 %. Hasil penelitian menunjukkan bahwa pada parameter pertumbuhan varietas Madura dengan dua kali pembumbunan  memberikan  hasil paling baik pada tinggi tanaman yaitu 219.56 cm dan jumlah daun terbanyak yaitu 15.97 helai sedangkan diameter batang paling besar pada varietas Pioneer dengan dua kali pembumbunan yaitu 2.17 cm. Pada parameter hasil jumlah tongkol paling banyak pada varietas Madura dengan perlakuan dua kali pembumbunan yaitu 7 buah sedangkan pada varietas Pioneer memberikan diameter tongkol paling besar yaitu 1.56 cm dan berat tongkol paling berat yaitu 29.96 g. Varietas terbaik yaitu varietas Madura dengam pembumbunan dua kali.
TEKNOLOGI PENATAAN POLA TANAM PADI SAWAH BERDASARKAN KARAKTERISTIK IKLIM DI LAHAN SUB OPTIMAL DAS SAMPIAN LERENG GUNUNG IJEN
Authors: Basuki Basuki , Sari Vega Kartika , Farisi Oria Alit , Mandala Marga
Published: March 2023

Kebutuhan beras nasional tahun 2021 sebesar111,58 kilogran per kapita per tahun. Luas lahan pertanian produktif di Jawa Timur berkurang tiap tahun karena alih fungsi lahan. Program intensifikasi pengelolaan lahan sub optimal diperlukan sehingga produktifitas padi mampu memenuhi kebutuhan beras nasional. Tujuan penelitian ini adalah penerapan teknologi penataan pola tanam padi sawah berdasarkan karakteristik iklim di lahan sub optimal DAS Sampian lereng Gunung Ijen. Penelitian dilakukan dengan menggunakan metode diskripsi eksploratif yang terbagi atas tiga tahap yaitu pra survai, survai, dan pasca survai. Bahan dan alat yang digunakan meliputi data curah hujan 11 tahun terakhir, suhu udara; kelembaban udara; tekanan udara; kecepatan angin; peta administrasi; peta penggunaan lahan; peta jenis tanah; peta topografi, GPS, sorfware Arc-GIS, alat survai lapang, varietas padi. Penentuan tipe iklim Oldeman didasarkan pada jumlah bulan basah dan bulan kering. Pola tanam tanaman padi ditentukan melalui ketersediaan air tanah. Berdasarkan hasil penelitian dapat disimpulkan bahwa lahan sub optimal DAS Sampian Lereng Gunung Ijenterbagi atas tiga tipe iklim Oldeman dengan presentase iklim C3 dengan bulan basah 5-6 bulan sebesar 73,62%; iklim D3 luasan sebesar 20,35%; iklim E menempati porsi luasan sebesar 6,02%. Pola tanam padi di DAS Sampian kaki Gunung Ijen berdasarkan karakteristik iklim dapat dilakukan penanaman padi tiga kali dalam setahun mulai bulan Desember - Maret, Maret - Juni, Juni-September.
NITROGEN TANAH INCEPTISOLS JATINANGOR DAN SERAPANNYA SERTA HASIL JAGUNG MANIS (Zea mays Saccharata Sturt) DENGAN PEMBERIAN PUPUK MAJEMUK
Authors: Sofyan Emma Trinurani
Published: March 2023

Budidaya jagung manis (Zea mays Saccharata Sturt) di Indonesia memiliki banyak kendala diantaranya rendahnya kesuburan tanah. Salah satu nutrisi penting yang dibutuhkan oleh jagung manis adalah nitrogen. Nitrogen dapat diperoleh dari pupuk anorganik seperti pupuk NK. Penelitian ini bertujuan untuk mengetahui pengaruh dan mendapatkan dosis pupuk majemuk NK yang lebih baik dalam meningkatkan total N, serapan N, dan hasil jagung manis. Penelitian dilaksanakan pada bulan Oktober 2019 hingga Januari 2020 di Lapangan Penelitian dan Laboratorium Kimia Tanah dan Nutrisi Tanaman, Jurusan Ilmu Tanah dan Sumberdaya Lahan, Fakultas Pertanian Universitas Padjadjaran, Jatinangor. Penelitian ini menggunakan rancangan percobaan Rancangan Acak Kelompok Lengkap (RAKL) dengan 10 perlakuan dan 3 ulangan yaitu 1 perlakuan kontrol (tanpa pupuk), 1 perlakuan pupuk N, P, K tunggal, 5 perlakuan kombinasi dosis pupuk majemuk NK (14,25:19,25) dengan pupuk P, 1 perlakuan dosis pupuk majemuk NK (14,25:19,25), dan 2 perlakuan kombinasi dosis pupuk NK majemuk (14,25:19,25) dengan N, P, K tunggal dosis pupuk. Hasil penelitian menunjukkan bahwa kombinasi pupuk majemuk NK dengan pupuk P berpengaruh nyata terhadap N total, serapan N, dan hasil jagung manis. Kombinasi 1 dosis pupuk NK majemuk 14,25:19,25 (350 kg ha-1) dan dosis pupuk 1 P (150 kg ha-1 SP-36) memberikan pengaruh yang lebih baik dalam meningkatkan N total menjadi 0,23%, Serapan N 58,29 mg tanaman-1, dan bobot segar tongkol jagung 0,33 kg tanaman-1 di Inceptisols Jatinangor.
LAPORAN AWAL PENYAKIT BUSUK AKAR GANODERMA PADA AKASIA DI LAMPUNG
Authors: Duryat Duryat , Maryono Tri , Vidyasari Putu Arieska Putri
Published: March 2023

Akasia merupakan tanaman hutan industri utama di Indonesia. Pada hutan tanaman industri jenis akasia, serangan jamur Ganoderma merupakan masalah utama dan menimbulkan kerugian besar. Ada dua spesises Ganoderma yang menyerang tanaman akasia yaitu G. philipii dan G. steyaertanum. Jamur G. philipii menyerang akasia di Riau, Sumatera Utara, dan Kalimantan. Jamur G. steyaertanum menyerang akasia di Wonogiri dan Yogyakarta. Di Lampung, kedua jamur tersebut belum pernah di laporkan, namun tanaman akasia yang menunjukkan gejala penyakit busuk akar ganoderma telah ditemukan di Lampung, tepatnya pada akasia di Kampus Unila. Penelitian ini bertujuan untuk mengkaji penyakit busuk akar ganoderma pada akasia di Kampus Unila. Kajian yang dilakukan meliputi karakterisasi gejala dan tanda penyakit berupa tubuh buah jamur Ganoderma pada tanaman akasia mati. Jamur diisolasi dari tubuh buah dan basidiospora diamati langsung dari tubuh buah. Hasil kajian menunjukkan bahwa penyakit busuk akar ganoderma pada akasia sudah ada di Lampung. Karakter morfologi jamur Ganoderma pada pohon akasia di Lampung berbeda dengan jamur G. philipii asal Riau, Sumatra Utara, dan Kalimantan, tetapi lebih mirip dengan G. steyaertanumasal Wonogiri dan Yogyakarta. Berdasar karakter morfologinya, jamur Ganoderma pada akasia di Lampung diduga adalah G. steyaertanum. Laporan ini merupakan laporan pertama penyakit busuk akar ganoderma pada akasia di Lampung dan juga laporan pertama jamur G. steyaertanum di Sumatera
PENILAIAN KEPARAHAN GEJALA VIRUS PADA Capsicum frutescens BERBASIS INDEKS VEGETASI DAN PENGAMATAN VISUAL DI LAPANGAN
Authors: Taufik Muhammad , Hasan Asmar , Hidayat Sri Hendrastuti , Parawansa Ayu Kartini , Tasrif Arifin
Published: March 2023

Infeksi virus dapat menyebabkan gejala yang bervariasi pada tanaman. Penilaian tingkat keparahan gejala virus tanaman di lapangan umumnya menggunakan metode konvensional berbasis pengamatan visual. Seiring dengan perkembangan teknologi digital saat ini, telah dikembangkan pula metode penilaian terkini berbasis analisis citra digital. Namun informasi terkait kepresisian dan keakurasian kedua metode penilaian tersebut masih sangat terbatas khususnya penilaian keparahan gejala yang disebabkan oleh virus. Penelitian ini bertujuan untuk mengevaluasi hasil penilaian keparahan penyakit berdasarkan metode konvensional dan analisis citra digital berbasis NDVI (Normalized Difference Vegetation Index) serta membandingkan akurasi kedua metode penilaian tersebut dalam mengestimasi variabel produksi tanaman. Survei lapangan dilakukan dengan melakukan perekaman citra dan pengamatan secara visual terhadap gejala serangan virus pada tajuk tanaman cabai. Dilanjutkan dengan pengukuran bobot buah sampel tanaman, dan analisis citra digital tanaman. Hasil penelitian menunjukkan bahwa penilaian keparahan gejala virus menggunakan metode analisis citra digital berbasis indeks vegetasi NDVI lebih presisi (standar deviasi < 0,04) dibandingkan metode pengamatan visual (standar deviasi > 4,00), khususnya pada fase generatif. Selain itu, metode indeks vegetasi NDVI juga lebih akurat dalam mengestimasi bobot buah cabai karena koefisien regresi bertanda positif dengan nilai R2 > 0,90.
PERFORMA PADI BERAS HITAM ASAL DESA SENAKIN KABUPATEN LANDAK KALIMANTAN BARAT YANG DITANAM PADA TANAH PODSOLIK MERAH KUNING
Authors: Palupi Tantri , Anggorowati Dini , Hadijah Siti
Published: March 2023

Padi beras hitam lokal keberadaannya sudah sulit ditemukan pada saat ini, bahkan hampir mengalami kepunahan padahal beras hitam memiliki nilai ekonomis yang tinggi karena memiliki khasiat dan kandungan nilai gizi yang lebih tinggi bila dibandingkan dengan beras putih dan beras merah. Penelitian ini menggunakan eksperimen lapangan, dan pengambilan data menggunakan metode single plant yang terdiri dari 100 sampel. Adapun komponen yang diamati dalam penelitian ini adalah karakter morfologi dan agronomi yang mengikuti Panduan Sistem Karakterisasi dan Evaluasi Tanaman Padi. Hasil penelitian menunjukkan bahwa padi beras hitam asal desa Senakin menampilkan karakter panjang daun 46,1 cm, panjang malai 23,5 cm, jumlah gabah/malai tergolong banyak (245 biji), kemampuan beranak sedang, jumlah anakan per tanaman 13, tinggi tanaman yang tinggi, panjang biji sangat panjang (9,3 mm), lebar biji 3,6 mm, bobot 1000 butir 23,44 g, umur tanaman sangat panjang (146 hari setelah semai), warna kulit ari beras ungu, dan fertilitas gabah yang fertil (87,80%). Padi beras hitam asal desa Senakin yang ditanam pada tanah Podsolik Merah Kuning memiliki potensi untuk dikembangkan karena memiliki karakter agronomi yang sangat baik, dilihat dari karakter jumlah gabah per malai yang tergolong banyak, panjang biji yang sangat panjang dengan lebar biji 3,6 mm, dan fertilitas gabah yang fertil.
PENGARUH SERBUK DAUN PANDAN WANGI DAN DAUN JERUK PURUT TERHADAP MORTALITAS KUMBANG MONCONG BERAS (Sitophilus oryzae) PADA BERAS MERAH
Authors: Pramono Sudi , Olivia Dwi Yara Zutta , Akin Hasriadi Mat , Swibawa I Gede
Published: March 2023

Beras yang disimpan dalam gudang sering mengalami kerusakan akibat serangan hama. Kumbang Moncong Beras (Sitophilus oryzae) merupakan hama utama yang menyerang beras. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh serbuk daun pandan wangi dan serbuk daun jeruk purut terhadap mortalitas Kumbang moncong beras dan pengaruhnya terhadap susut bobot beras. Penelitian ini menggunakan percobaan  rancagan acak lengkap dengan 7 perlakuan kontrol (P0), daun pandan wangi 8 gr (P1), daun pandan wangi 9 gr (P2), daun pandan wangi 10 gr (P3), daun jeruk purut 8 gr (P4), daun jeruk 9 gr (P5) dan daun jeruk 10 gr (P6). Data dianalisis menggunakan sidik ragam dalam taraf 5% dan dilanjutkan dengan analisis uji lanjutan Duncan Multiple’s Range Test (DMRT). Hasil yang didapatkan dari penelitian setelah perlakuan tiap dosis 7 hari setelah aplikasi (HSA)  adalah serbuk daun  pandan wangi  pada dosis 10 gr (P3) dan serbuk daun jeruk purut dosis 10 gr (P6)  paling efektif untuk meningkatkan mortalitas kumbang moncong beras (S. oryzae) dan mengurangi serangan kumbang mocong beras dari susut bobot beras.
PENGARUH APLIKASI PUPUK KANDANG SAPI DAN PUPUK HAYATI TERHADAP INTENSITAS PENYAKIT MOLER DAN PERTUMBUHAN TANAMAN BAWANG MERAH (Allium ascalonicum L.)
Authors: Kawilarang Lambang , Dirmawati Suskandini Ratih , Ivayani Ivayani , Nurdin Muhammad
Published: March 2023

Penyakit layu fusarium adalah penyakit yang lebih dikenal sebagai penyakit moler. Penyakit tersLayu fusarium atau yang lebih dikenal sebagai penyakit moler merupakan salah satu penyakit penting pada bawang merah yang disebabkan oleh Fusarium oxysporum f.sp. cepae.. Alternatif pengendalian  F. oxysporum f.sp. cepae dapat menggunakan sistem pertanian organik yaitu menggunakan pupuk kandang sapi dan pupuk hayati .  Penggunaan pupuk kandang sapi dan pupuk hayati diharapkan dapat memperkuat ketahanan bawang merah terhadap F. oxysporum f.sp. cepae.  Selain itu senyawa anti patogen pada bakteri Paenybaccilus polymyxa dan Strenotophomonas sp. yang terkandung pada pupuk hayati diharapkan dapat membantu menekan intensitas penyakit moler. Penelitian ini bertujuan untuk mengetahui pengaruh kombinasi dosis pupuk kandang sapi dan cara aplikasi pupuk hayati terhadap pertumbuhan bawang merah dan mengetahui pengaruh kombinasi dosis pupuk kandang sapi dan cara aplikasi pupuk hayati terhadap intensitas penyakit moler pada bawang merah. Penelitian dilakukan di Laboratorium Penyakit Tanaman dan Laboratorium Lapang Terpadu, Fakultas Pertanian, Universitas Lampung, pada September hingga Desember 2019.  Perlakuan dalam penelitian ini disusun dalam  Rancangan Acak Kelompok (RAK) yang terdiri dari 7 perlakuan. Perlakuan diulang sebanyak 3 kali sehingga total unit percobaan yang digunakan sebanyak 21. Perlakuan terdiri dari kombinasi taraf dosis pupuk kandang sapi 5, 10 dan 15 ton/ha dengan cara aplikasi pupuk hayati semprot 3x dan kombinasi rendam dan semprot 2x.  Hasil percobaan menunjukkan bahwa aplikasi pupuk kandang sapi pada berbagai taraf dosis dan cara aplikasi pupuk hayati tidak memberikan pengaruh terhadap pertumbuhan bawang merah. Aplikasi pupuk kandang sapi dosis 5 ton/ha dan aplikasi pupuk hayati dengan 3x semprot merupakan  perlakuan dengan intensitas penyakit paling rendah.
PENGARUH TINGKAT KONSENTRASI DAN KEMATANGAN DAUN MANGGA TERHADAP PERTUMBUHAN Colletotrichum gloeosporioides PENYEBAB PENYAKIT ANTRAKNOSA PEPAYA
Authors: Bella Shintia , Efri Efri , Maryono Tri , Nurdin Muhammad
Published: March 2023

Antraknosa yang disebabkan oleh Colletotrichum gloeosporioides merupakan penyakit utama pada budidaya pepaya.  Daun mangga berpotensi sebagai biopestisida  karena mengandung senyawa flavonoid, alkaloid, saponin, polifenol, dan tanin yang bersifat antifungi.  Penelitian bertujuan mengetahui konsentrasi ekstrak dan kematangan daun mangga yang paling efektif  mengendalikan pertumbuhan C. gloeosporioides baik in vitro maupun in vivo.  Rancangan percobaan pada uji in vitro yang digunakan adalah Rancangan Acak Lengkap tersarang, 15 perlakuan dan 3 ulangan.  Ekstrak daun mangga muda, tua, dan sangat tua diuji pada kosentrasi 0%, 15%, 30%, 45%, dan 60%.  Rancangan percobaan yang digunakan pada percobaan in vivo adalah Rancangan Acak Kelompok, 4 perlakukan dan 3 ulangan.  Perlakuan terdiri atas kontrol, ekstrak daun mangga muda 60%, ekstrak daun mangga tua 60% dan ekstrak daun mangga sangat tua 60%.  Hasil penelitian menunjukkan bahwa ekstrak daun mangga sangat tua paling efektif dalam menghambat pertumbuhan C. gloeosporioides.   Peningkatan konsentrasi ektrak daun meningkatkan keefektivan menekan C. gloeosporioides.
UJI CAMPURAN HERBISIDA BERBAHAN AKTIF DIURON, HEXAZINON, DAN DIURON+HEXAZINON TERHADAP BEBERAPA JENIS GULMA
Authors: Sembodo Dad Resiworo Jekti , Wati Nana Ratna
Published: March 2023

Tujuan dilakukannya penelitian ini adalah untuk mengetahui efektivitas dari pencampuran herbisida dengan bahan aktif diuron dan hexazinon dalam mengendalikan gulma serta mengetahui sifat campuran kedua bahan aktif tersebut.  Penelitian ini dilakukan di rumah plastik Kecamatan Natar, Kabupaten Lampung Selatan dari bulan Mei hingga Juli 2022.  Penelitian disusun dalam Rancangan Acak Lengkap (RAL).  Perlakuan terdiri dari tiga jenis herbisida dengan enam tingkat dosis bahan aktif, yaitu herbisida tunggal diuron 80% WG (0, 0.25, 0.50, 1.00, 2.00, dan 4.00 kg ha-1), hexazinon 75% WG (0, 0.5, 1.0, 2.0, 4.0, and 8.0 kg ha-1), dan campuran herbisida dari diuron 46,8%  + hexazinon 13,2%  (0, 0.25, 0.50, 1.00, 2.00, and 4.00 kg ha-1).  Gulma sasaran meliputi dua jenis gulma golongan daun lebar (Ageratum conyzoides dan Asystasia gangetica), golongan rumput (Eleusine indica dan Paspalum conjugatum), serta golongan teki (Cyperus kyllingia dan Cyperus rotundus).  Herbisida diuron dan hexazinon memiliki cara kerja berbeda sehinggal metode analisis yang digunakan adalah metode Multiplicative Survival Model.  Hasil penelitian menunjukkan bahwa pencampuran herbisida diuron 46,8%  + hexazinon 13,2%  memiliki nilai LD50 harapan sebesar 69,29 g ha-1 dan LD50 perlakuan sebesar 55,77 g ha-1 dengan nilai ko-toksisitas sebesar 1,24 (ko-toksisitas > 1) sehingga campuran bersifat sinergis.
PENGARUH BEBERAPA JENIS MEDIA TANAM TERHADAP PERTUMBUHAN DAN PRODUKSI CABAI KERITING (Capsicum annum L.) DALAM POLYBAG
Authors: Putri Efridini Ranisa , Widagdo Setyo , Hendarto Kus , Rugayah Rugayah
Published: March 2023

Cabai keriting (Capsicum annum L.) merupakan komoditas hortikultura yang memiliki nilai ekonomi. Kebutuhan cabai yang terus meningkat menyebabkan perlunya pasokan cabai yang mencukupi. Alternatif untuk mengatasi kondisi tersebut adalah budidaya perkotaan  pemanfaatan pekarangan. Budidaya perkotaan dapat dilakukan dengan penggunaan wadah polybag. Media tanam perlu mengandung unsur hara yang mencukupi bagi tanaman dan memiliki sifat fisik yang baik. Penelitian ini bertujuan untuk mengetahui pengaruh media tanam tanah, serbuk kayu, arang sekam, dan serbuk sabut kelapa atau kombinasinya dan media tanam yang terbaik di antara tanah, serbuk kayu, arang sekam, dan serbuk sabut kelapa atau kombinasinya untuk pertumbuhan dan produksi cabai dalam polybag. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) dengan faktor tunggal 3 ulangan dan 7 perlakuan yaitu A0 (Tanah/Kontrol),  A1 (Tanah + Serbuk Kayu), A2 (Tanah + Arang Sekam), A3 (Tanah +Serbuk Sabut Kelapa), A4 (Tanah +Serbuk Kayu +Arang Sekam), A5 (Tanah +Serbuk Kayu +Serbuk Sabut Kelapa), dan A6 (Tanah +Arang Sekam +Serbuk Sabut Kelapa). Data yang diperoleh diuji keaditifan dengan uji Tukey, homogenitas ragamnya dengan uji Barlett dan perbedaan nilai tengah diuji dengan menggunakan Uji BNJ pada taraf 5%. Produksi tanaman terbaik hingga 18 MST terdapat pada jenis media tanam tanah +arang sekam +serbuk sabut kelapa dengan jumlah buah layak konsumsi per tanaman terbanyak yaitu 132,33 buah dan bobot buah per tanaman yaitu 393,67 g.  Pada penelitian lanjutan 27 MST bahan media yang menggunakan serbuk kayu mulai terdekomposisi dengan hasil jumlah buah total per tanaman paling banyak pada perlakuan  tanah +serbuk kayu +serbuk sabut kelapa yaitu 13 buah dan bobot buah total per tanaman paling banyak yaitu 52,26 g.
Students of an International Degree Programme Go Local
Authors: Granö Päivi , Koskela Teija , Somerkoski Brita
Published: March 2023

This study examines the interactions and communication between a group of African university students and a local Finnish community, as discussed by local friendship family members. Studies show that ensuring the well-being of international students and their study success is challenging in a foreign country. Students tend to remain in their own groups, and interaction with native students and local society may be minimal. To support international students’ adjustment, the university unit in question organised volunteer family support. The data consist of interviews with eleven participants. Interpretation of the data is based on the applied theoretical framework of cultural communication and various types of social and emotional support. The findings reveal that the local friendship families and adult friends had international backgrounds and were interested in international issues. The interaction was an evolving process with some difficulties in communication. The process included three main approaches: accepting the students as family members, introducing them to Finnish culture and providing them with emotional and instrumental support. When asked about communication with members of the local community, most participants described the students’ encounters with local residents as friendly and beneficial, but some also used the words ‘racism’ or ‘racist’ when describing certain situations. A local network is a flexible and versatile resource for supporting international students. The results indicate that friendship families could be used more effectively and better organised as part of the support programme for international students.
Enough Fish in the Sea?
Authors: Sandell Karin
Published: March 2023

Fish farming is a hot topic in the local press of the Jakobstad region on the west coast of Finland. In 2017, a local fisher established an open sea fish farming company to produce locally farmed fish with the aim of meeting the increasing demand for domestically produced fish. Open sea fish farming is debated due to its environmental impact. The establishment of the fish farm has been challenged and defended in several readers’ letters from local politicians and officials, local activists, researchers, and the company’s founder himself. The debate letters are filled with data on the environmental impact from nutrient emissions, and other measurable factors. However, the debate is not just about feed pellets, fish faeces, and the organic enrichment of bottom sediments—it is about the emotional relationship to the sea in a region forged by the Gulf of Bothnia. With affect theory as a starting point, I aim to analyse how notions of sustainability and sustainable foodways are expressed in a local newspaper debate about fish farming. How do the two sides of the debate present their views of sustainability?
Storying Sensuous Atmospheres of Peaches and Wheat
Authors: LaFleur Will
Published: March 2023

Policy initiatives, research, and professional advice concerned with sustainable food systems remain largely stuck conceptualising individual consumers as rational subjects in need of technocratic interventions to induce behaviour change. While critical approaches do account for the relevance of socio-ecological, political, and economic circumstances, the affective, sensuous, and im/material relations — sensuous atmospheres — that are indissoluble from everyday life are either left out, or effectively conceptualised as the inert, given background on which life plays out. Taking the imagination as a key political participant in the struggle for a more just and sustainable world, this article aims to ‘story’ the sensuous atmospheres of everyday life in agricultural practice, making sensuous atmospheres visible as the sensory-material substance that socio-ecological, political, and economic formations take. Drawing from sensuous (auto)ethnographic encounters on a farm in northern Italy, I ask: what kinds of stories are the sensuous atmospheres of techno-industrial and alternative agricultural practices made of, what kinds of stories do they tell, and how might they help to imagine new horizons of possibility in the making of more sustainable food systems? I begin the article with a discussion problematising food systems and the inadequate approaches often used to render them sustainable. I then conceptualise the notion of ‘storying sensuous atmospheres’, presenting the sensory ethnographic material in the style of ‘sensuous scholarship’ in which the fieldwork is simultaneously analysed and evocatively storied. I conclude the article by suggesting that the storying of sensuous atmospheres is one strategy to precipitate new horizons of imagining — in food systems and beyond — a more sustainable world.
Food and Water Security in the Context of Sustainable Development
Authors: Iortyom Enoch Terlumun , Kargbo Patrick
Published: March 2023

A review of food and water security in the context of sustainable development is the purpose of this study. Food and water security are complicated sustainable development challenges that are linked to both health and sustainable economic development through malnutrition. These are contained in the sustainable development SDGs such as 2 and 6 (Zero Hunger) (Sanitation and clean water). This paper is a review of food and water security that has to do with the conceptual issues, stylized facts on food and water security, food and water security nexus, factors militating against food security around the world, related empirical studies and way forward, Having pointed out some of the factors militating against food and water security such global warming/ climate change, disease outbreak and insecurity etc. strong conclusion and recommendation were made such as fight against insecurity and diseases outbreak, good sanitation and hygiene should also be promoted and sustained, good agricultural policy formation and implementation amongst other things will play out to promote food and water security, hence, to achieve sustainable economic development.
From Catastrophe to Recovery: The Impact of Natural Disasters on Economic Growth in Developed and Developing Countries
Authors: Naoaj Md Shah
Published: March 2023

The study investigates the impact of severe natural disasters on agriculture growth and GDP growth in both developed and developing countries using panel data from 1970 to 2019 with data from the EM-DAT database and the IMF World Economic Outlook database. The results of this study indicate that natural disasters have a detrimental impact on GDP growth and agricultural growth in both developed and developing countries. However, the impact is found to be greater in developing countries, despite having lower total damage costs as a percentage of GDP. The findings suggest that developing countries are more vulnerable to the economic impact of severe natural disasters compared to developed countries and can benefit from disaster risk financing tools. The current research highlights the urgency for governments to prioritize disaster preparedness and risk reduction measures, particularly in developing countries. Findings suggest that a higher proportion of educated individuals in a country can mitigate the impact of natural disasters. Additionally, the impact of population density on the cost of post-disaster reconstruction must also be considered by policymakers when allocating resources for disaster preparedness and recovery.
Improving the Performance of Machine Learning Model Selection for Electricity Cost Forecasting in Homebased Small Businesses via Exploratory Data Analysis
Authors: Qu Yanzhen , Agbor Edwin A.
Published: March 2023

An Exploratory Data Analysis (EDA) remains a major tool proving a better understanding of the time series dataset with assumptions that could culminate in obvious errors being eliminated. Yet this step during modeling is often done in a less exhaustive manner. This has resulted in assumptions without effective uncovering of the relationships and structure of the underlying dataset. Besides, possible trends and patterns that might not be readily apparent are often not exposed due to the lack of a comprehensive EDA. The primary step to forecasting entails the selection of the appropriate forecasting approach which remains a major challenge for analysts performing the forecasts. This challenge is the reason why many researchers continue to propose new approaches with the objective of forecasting accuracy enhancements. This study examines the impact of applying a robust EDA in improving Machine Learning model selection for electricity cost forecasting in home-based small businesses.
Improving Students’ Machining Competence by Applying Peer Tutoring Methods
Authors: Wijanarka Bernardus Sentot
Published: March 2023

The aims of this study were analyzing the improvement of student competence in attitudes, knowledge, and skills by applying peer tutoring in machining practice learning. The research method uses classroom action research with cycle stages: planning, action, observation, and reflection. The action research cycle was carried out three times, preceded by a pre-cycle. The action taken is the application of peer tutoring with the following steps: (1) Selecting a tutor, (2) Forming groups, (3) Discussing practical assignments, (4) Tutors guiding other friends to work on assignments, and (5) Observing and monitoring learning activities for each student. The subjects of this study were 32 students who took the lathe machining technique at SMKN 2 Depok Sleman Yogyakarta. The implementation of research was carried out in a machining engineering workshop. As a learning tool, there are eight manual lathes and additional tools for operating the lathe. Methods of collecting data were observation, knowledge test, skill test, and documentation. Analysis of the data used is descriptive statistical analysis. The study results: The application of peer tutoring can improve student competence. Improvements in attitudes, knowledge, and skills competencies occur gradually during the implementation of peer tutoring. Achievement of the minimum competency criteria can be achieved in practicum learning and improving students’ skills in operating machine tools.
Fg-Metric Spaces
Authors: Anjum Ansari Shakeel , Aage Chintaman Tukaram
Published: March 2023

This paper introduces the concept of Fg-metric Space. We generalize the concept of G-metric space. Some supporting examples are given.
Bildende Kunst und fremdsprachliches Lernen: (Selbst-)Portraits und ihr besonderes Potenzial für die Entwicklung von Empathiefähigkeit
Authors: Alfes Luisa
Published: March 2023

This article takes an important step towards improving the theory and practice of foreign language teaching with (self-)portraits. It discusses their teaching potential and impact on students’ empathy towards cultural identities. The first part presents the current state of the art of working with pictures in the foreign language classroom. Then, this article approaches paintings from the perspective of arts education and explores avenues through which art can teach students foreign language competences including their ability to empathize with other cultures. Empirical studies which evaluate to what extent art works may contribute to language learning and developing empathy will be considered. This paper highlights current trends in the teaching of visual literacy and introduces the idea of working with (self-)portraits in foreign language education. In addition, it examines how practical learning opportunities can be created by analyzing visual input (here: a self-portrait of the painter Frida Kahlo) and how the students’ creation of their own portraits can be a meaningful tool in the language classroom. By doing so, the interplay of students’ personality traits and foreign language learning while working with fine arts will be discussed.
Research Trends in the Field of Emergency Remote Teaching: A Bibliometric Analysis of Open Access Literature
Authors: Tonbuloğlu Betül , Avcı Akbel Burcu
Published: March 2023

Throughout the period of pandemic, many studies have been conducted on emergency remote teaching (ERT) in different fields and from different perspectives, which reveal that there has been a lack of a comprehensive map showing the rapid and continuous responses of these studies to the process. The purpose of this research is to analyze open access research on ERT using bibliometric method, and to reveal current trends in this field. VOSviewer software was used for data analysis; the data collection process was shaped using the PRISMA framework. 238 studies were included in the analysis. The distribution of the open access studies analyzed in the field of emergency remote teaching by year, type of publication, subject, country, and sources was examined; citation analysis (by journal and publication), authorship patterns and collaboration, common word analyses are included. It was found out that these open access publications mainly consisted of journal articles and were dated 2020 and 2021; most of the publications were in the field of educational sciences. Based on common word analysis, the most important topics that are addressed in studies on the ERT process are the process of pandemic, distance education and higher education, while the challenges experienced regarding teachers and pedagogic issues during the process, teacher education, student-related characteristics (such as self-regulated learning-motivation-academic success) and participation are found to be frequently studied topics. The concepts of instructional design, collaborative learning, social presence, and assessment are also among the topics covered. It is anticipated that the implications for policy and practice based on the examination of research trends will have a significant effect on the structuring of future online learning environments, as well as the ERT designed for emergencies.
Análisis de calidad de los datos en las estadísticas públicas y privadas, ante la implementación del Big Data
Authors: Manzano Fernando Ariel , Avalos Daniela
Published: March 2023

El incremento del almacenaje y explotación de los datos a partir del avance de las tecnologías de mediación digital generó cambios en la gestión de los datos, así como también presentó nuevos retos en relación a su calidad. A partir de una amplia búsqueda de información especializada, el presente estudio, de carácter exploratorio, tiene como objetivo describir las diferentes valoraciones respecto a la calidad de los datos en el entorno de la producción de las estadísticas públicas y en el sector empresarial privado, examinando en particular los cambios producidos en el marco de la calidad estadística en ambos contextos, a partir de las potencialidades de la gestión del uso del Big Data.
La gestión ambiental en la Pyme de la ciudad de México
Authors: Saavedra Garcia María Luisa , Tapia Sánchez Blanca , Aguilar Anaya María de los Ángeles
Published: March 2023

El objetivo de esta investigación fue la identificación de las prácticas ambientales en las pymes de la Ciudad de México, así como la relación de estas prácticas con las características de las empresas y los empresarios. Se recolectaron los datos por medio de una encuesta estructurada y descriptiva, sobre una muestra de 300 empresas voluntarias. Los principales hallazgos permitieron determinar que las prácticas de gestión ambiental de mayor uso son el diseño de planta y la eficiencia en el uso de insumos y materias primas se confirma así la existencia de relación entre el sector industrial y el diseño de sus plantas de producción, así como el consumo de energía, agua y materias primas, y la implementación de políticas sobre el manejo de residuos, sus certificaciones y/o capacitaciones. También, se confirma la existencia de una relación importante entre el nivel educativo de los empresarios y la presencia de certificaciones dentro de la empresa.
Health discourse: historical and comparative analysis
Authors: Liadova A. V.
Published: March 2023

The article provides an analysis of the main research approaches to the study of health and ways to preserve it. The author points out that the term health, which reflects one of the current trends in modern social and scientific discourse, was entered into the research field quite a long time ago. However, his understanding was not unambiguous: the analysis reflects that over the epochs, in dependence on time, the level of knowledge and development of society, views and scientific theories which were dominated in a particular period, its content was changed. Based on historical and comparative analysis, the author describes the main stages, approaches and directions to the study of the phenomenon of health, classifies them, identifies  the key factors in the evolution of views on health problems, and makes an attempt to identify the features characteristic of each period. In conclusion, the author underlines that under the society development the category “health” has been changed. The key points of its content are based on its social significance, vital value, the need to create a system of public administration, which involves its comprehensive study based on an integrative approach.
Self-employed under sanctions, problems and development trends
Authors: Sverdlikova E. A. , Selezneva A. S.
Published: March 2023

The article presents an analysis of the results of an original study carried out by the method of content analysis of Russian social networks and devoted to the perception of the situation of the self-employed under sanctions, problems and development trends. The dynamics of interest in specific problems during 2022 grew as follows: from legal problems to problems of self-development, relationships with companies in crisis, state support, to understanding permitted activities and new opportunities in crisis. Among the prospects for further development of self-employment in the Russian Federation are the following: self-development, collective help and tips (life hacks), cooperation with companies, state support, Internet sites. Based on the analysis of the results of the study, it can be assumed that certain types of promising social partnerships between the self-employed, the state and business structures are already being formed in the field of employment.
Projective techniques in sociological research: theory and practice
Authors: Zubova O. G.
Published: March 2023

The article provides an overview of the history of the development of the projective approach in personality assessment, which allows us to determine the theoretical foundations for the use of projective techniques in empirical sociology. The classification is given with practical examples of application in conducting qualitative sociological research. Situations when projective techniques are necessary are associated with the peculiarities of the problem under consideration, an increased level of possible manifestation of conformist positions, the need to obtain deeper ideas about the object under study. The creative, playful nature of projective techniques, the unexpected effect of using various stimuli, contributes to a higher involvement of survey participants in conducting research, which reduces the number of refusals of respondents to participate.

The main difficulties in the application of projective techniques are associated with the low standardization of the conduct and analysis of the data obtained, the dependence in interpretation on the personality of the researcher. Therefore, data from several methods are taken into account, supplemented with other sociological methods for reliability, analysis is combined at the rational and unconscious levels in order to compare the expression of the image and its modality.

All projective techniques, depending on the selected stimuli, have a different orientation, the unifying factor is their following distinctive characteristics: the freedom of the respondents' response without restrictions in the choice and any assessment in terms of correctness and error; consideration of the criterion of uncertainty and ambiguity in the selection of stimuli; a hidden understanding of the subsequent interpretation of the methodology for the interviewee.

The author describes in more detail the practical experience of using the projective collage technique based on nonverbal associations, procedures for completing sentences, writing a script, constructing the “Little Men” technique, and the expressive graphic method “Lifeline”. Their effectiveness is influenced by the situation of carrying out a projective technique in compliance with all necessary requirements, including mandatory explanation by the respondent; combination with other methods; analysis and subsequent interpretation as qualitative data, with research, not diagnostic purposes.
The role of social norms and traditions in the Chinese enterprise social management mechanism functioning
Authors: Yunhui Zhao
Published: March 2023

The article examines the role of social norms and cultural traditions in the implementation of the social management mechanism in Chinese enterprises. The article reveals the features of a sociological approach to the study of management mechanisms, analyzes cultural values and traditions, as well as social norms that can influence the formation of a social management mechanism in an enterprise, an empirical study (n=152) of the influence of social norms and traditions on the enterprise management process. As a result, it was revealed that social norms and traditions play an important role in the mechanism of social management of an enterprise. It is concluded that considering the cultural values of Confucianism, Taoism, Legalism and Mohism makes it possible to make enterprise management more reasonable, which leads to an increase in the efficiency of employees and the enterprise as a whole. Further research may be devoted to studying the features of social management in Chinese companies.
La acotación como estrategia de compensación en la traducción de teatro el caso de Pigmalión
Authors: Cisneros Perales Miguel
Published: March 2023

¿Puede traducirse al español una obra de teatro como la obra de George Bernard Shaw, Pygmalion, que trata sobre el idioma inglés y su relación con la clase social? ¿Puede traducirse el cockney? ¿Puede traducirse la oralidad cuando es performativa sin adaptar el contexto de la obra? Mediante el análisis de los problemas traductológicos de Pygmalion, especialmente aquellos derivados de la traducción de la oralidad y la performatividad de la obra (es decir, del cockney y de las desviaciones del uso hegemónico de la lengua), se pretende demostrar que, en teatro, la frontera entre traducción y adaptación no está tan clara como a priori pudiera parecer. El objetivo final es examinar las posibilidades de añadir acotaciones y otras didascalias como estrategia de traducción teatral, a medio camino entre la amplificación, la compensación, la adaptación y la nota del traductor.
La enseñanza simultánea de lenguas tipológicamente afines (ES, EN, FR) a través de la traducción pedagógica de microrrelatos en contextos exolingües
Authors: Cortés Jiménez José Carlos
Published: March 2023

El principal objetivo de esta investigación es demostrar la viabilidad del uso de la traducción pedagógica de microrrelatos para el aprendizaje simultáneo de lenguas tipológicamente afines, en este caso, el español, el inglés y el francés, con base en la hipótesis del desarrollo lingüístico interdependiente de Cummings (1983) y el principio de trasferencia de rutinas de procesamiento de Díaz-Sánchez y Joel Álvarez (2019); todo ello a través de una selección bibliográfica escogida según la ley de la dispersión de la literatura científica de Bradford. La investigación muestra que debido al fuerte componente lingüístico contrastivo de la traducción pedagógica y a las características textuales del microrrelato es posible que se cumplan la hipótesis y el principio antes mencionados.