チイキ ト レンケイ シタ カテイカ ガクシュウ ニ カンスル コウサツ 1 : トクシマケン チュウガッコウ カテイカ タントウ キョウイン ノ イシキ ニ モトズイテ

The purpose of this study is to consider home economics class for student participation and collaboration with local residents based on the consciousness of teachers at lower secondary schools in Tokushima. The results were as follows. 1: The hours of classes decrease and the home economics class for student participation and collaborationwith local residents should be practiced in combination with integrated study. 2: It is necessary for teachers to practice home economics class for student participation and collaboration with local residents to network information of local residents and resources

AMS 14C Dates and Major Element Composition of Glass Shards of Late Pleistocene Tephras on Tanegashima Island, Southern Japan

Four late Pleistocene tephra layers—Tane I (Tn1), II (Tn2), III (Tn3), and IV (Tn4) in ascending order—are intercalated between widespread tephras, Kikai-Tozurahara (K-Tz: 95 ka) and Aira-Tn (AT: 30 cal kBP), on Tanegashima Island, in southern Japan. Paleolithic ruins such as the Yokomine C and Tatikiri archaeological sites were excavated from the loam layer between the Tn4 and Tn3 tephras. To refine the chronological framework on the island, we conducted accelerator mass spectrometry (AMS) radiocarbon dating for 2 paleosol and 6 charcoal samples related with the late Pleistocene tephras and the Yokomine C archaeological site. The obtained 14C dates are consistent with the stratigraphy in calendar years, 33 cal kBP for Tn4, 40 cal kBP for Tn3, and 50 cal kBP for Tn2 and Tn1. The charcoal dates from Yokomine C, 32–38 cal kBP, not only constrain the age of Tn4 and Tn3 ashes, but also serve as a possible date for the site. We also measured the major element compositions of volcanic glass shards with EDS-EPMA to characterize these tephras. Although we could not find a possible correlative for Tn3 and Tn4 ashes using major element oxides of the glass shards, i.e. 75–76 wt% in SiO2, the glass chemistry obtained in this study will be valuable in correlating these tephras with their source volcanoes in the near future.The Radiocarbon archives are made available by Radiocarbon and the University of Arizona Libraries. Contact [email protected] for further information.Migrated from OJS platform February 202

コウトウ ガッコウ カテイカ ニオケル ボウサイ キョウイク ノ コウソウ : カテイ ソウゴウ キョウカショ シドウ シリョウ ノ コウサツ

The purpose of this study is to analyze disaster prevention in textbook "Integrated Home Economics" and teacher\u27s manual for upper secondary schools. The results were as follows. 1 : Textbook "Integrated Home Economics" : Equipment for disaster prevention are quite discribed, but the consciousness and measures are not. 2 : Teacher\u27s Manual : Natural disaster and constructions are described mainly, but human-made disaster are little. 3 : It is necessary for students to raise the consciousness and to collaborate with local communities in Home Economics Education for Disaster Prevention.国立情報学研究所『研究紀要公開支援事業』により電子化

カテイナイ ニオケル コミュニケーション ノウリョク ノ イクセイ オ メザシタ ショウガッコウ カテイカ ノ ジュギョウ ジッセン

家庭内における児童のコミュニケーション能力の育成をめざし,小学校家庭科で「自分の気持ちを率直に伝える大切さに気づき,生活に生かそうとする態度を身につける」ことを目的とした授業実践を行った。その結果,ほとんどの児童が家族を対象としたコミュニケーションの生活実践を行い,事後調査におけるコミュニケーションの正解率も高かったため,授業で取り上げたコミュニケーションスキルは児童に定着したといえる。コミュニケーションスキルを活用できなかった児童に対する支援・指導の工夫が今後の課題である。This report analyzed the effect of learning of communication with family in home economics education in elementary school. The learning items were awareness of importance of communication and to get practical attitude. The results were as follows: 1) Most of students practiced on communication with family in their lives. 2) Level of post test of students on communication was high. 3) Learning of communication with family in home economics education was proven to be effective. The problem to be solved is to support for students without practice on communication with family.国立情報学研究所『研究紀要公開支援事業』により電子化

ダンジョ キョウドウ サンカク シャカイ オ メザシタ ショウガッコウ カテイカ ニオケル キャリア キョウイク ノ ジュギョウ ジッセン

男女共同参画の実現をめざして,小学校家庭科におけるキャリア教育として,児童にジェンダーにとらわれずに個性や能力を発揮できる将来の職業について考えさせる授業を試みた。授業前に抱いていた職業および家事労働に関わるジェンダー意識について,多くの児童において授業後に改善がみられた。しかし,男女共同参画の実現に向けて,今後も継続的な指導および家庭・地域への働きかけが必要であることが明らかになった。This report analyzed the effect of learning of career education for gender-equal society in home economics education in elementary school. The learning items were awareness of gender bias on work and housework and consideration of career results were as follows. Gender consciousness of students on work and housework was improved. The problem to be solved is to continue learning and to appeal to home and community for gender-equal society.国立情報学研究所『研究紀要公開支援事業』により電子化

カンキョウ ニ ハイリョ シタ ショウヒ コウドウ オ シミン カラ マナブ ジュギョウ ジッセン ノ コウサツ

The purpose of this study is to analyze Lessons of consumer behavior for ecological lifestyle by interviews with citizens\u27 groups. High school students interviewed them by mail, presented their activities and think about consumer behavior for ecological lifestyle after that. The results were as follows. 1: Students\u27 consciousness of consumer behavior for ecological lifestyle were improved and their behavior were a little. 2: It was suggested that there should be activities to realize effects of consumer behavior for ecological lifestyle in lessons and experience them

High Myopia and Its Associated Factors in JPHC-NEXT Eye Study: A Cross-Sectional Observational Study

The increasing prevalence of high myopia has been noted. We investigated the epidemiological characteristics and the related factors of high myopia in a Japanese adult population. Japan Public Health Center-Based Prospective Study for the Next Generation (JPHC-NEXT) Eye Study was performed in Chikusei-city, a rural area in mid-east Japan, between 2013 and 2015. A cross-sectional observational analysis was conducted to investigate prevalence and related factors of high myopia. A total of 6101 participants aged ≥40 years without a history of ocular surgeries was included. High myopia was defined as a spherical equivalent refraction of ≤-6.00 diopters according to the American Academy of Ophthalmology. Potential high myopia-related factors included intraocular pressure (IOP), corneal structure, corneal endothelial cell density, age, height, body mass index, heart rate, blood pressure, biochemical profile, and current history of systemic and ocular disorders. The odds ratios of high myopia were estimated using the logistic regression models adjusted for the associated factors. The prevalence of high myopia was 3.8% in males and 5.9% in females with a significant difference. Age was inversely associated, IOP was positively associated, and none of other factors were associated with high myopia in both sexes. In conclusion, only age and IOP were associated with high myopia in this community-based sample

ジッセンテキ タイケンテキ カツドウ オ チュウカク ト スル カテイカ キョウイク ジッセン ジレイ ノ コウサツ カテイ ノ シゴト ヤ カゾク トノ フレアイ ハッコウ センショク ノ ジュギョウ

The purpose of this study is to analyze core practical activities on housework and communication with family, fermentation, dyeing with indigo in Home Economics education. The results were as follows. 1, On housework and communication with family, practical activities by nonverbal communication are necessary. 2, On fermentation, it is necessary to instruct with people at community and to cooperate in food life. 3, On dyeing, teaching materials on the deposited indigo are necessary

カテイ ソウゴウ キョウカショ ニオケル セイカツ カンキョウ ノ トリアツカイ : セイカツ ハイスイ ジェンダー コドモ ノ ケンリ ニ カンスル キジュツ ノ コウサツ

2003年度実施の学習指導要領にもとづく高等学校「家庭総合」教科書の生活環境に関する記述について考察をおこなった。生活排水に関しては,洗剤など化学物質による影響は記述されているが,水質を浄化するために必要な資源・エネルギーや法律に触れた教科書は少ない。また,ジェンダーに関する記述は教科書による違いが大きく,また,全体的に男性の家事労働および父親の育児参加の記述は少ない。子どもの権利に関しては,すべての教科書が条約を取り上げているが,障害をもつ子どもの福祉の記述はほとんどみられない。The purpose of this study was to analyze living environment in Integrated Home Economics. The results were as follows: 1. The influence of detergents are described but little resources and energy to purify and the law about domestic waste water. 2. The descriptions of gender are differences in textbooks and participation of males in housework and child care are hardly descripted. 3. Convention on the Rights of the Child are described but the descriptions of handicapped children are little.国立情報学研究所『研究紀要公開支援事業』により電子化