In the post-coronal society, not only face-to-face lectures but also online lectures are expected to be utilized. In this study, the actual conditions of the online lecture attendance environment were shown for Deaf and hard-of-hearing university students and hearing university students. Interviews（11 Deaf and hard-of-hearing students） and questionnaires （156 Deaf and hard-of-hearing students and 59 hearing students） were conducted with university students. As a result, both deaf, hard-of-hearing students and hearing students wanted an environment where they could sit comfortably, where their eyes did not tire quickly, where they could easily see the screen, and where they could adjust the sound and room temperature as needed. Deaf and hard-of-hearing students, on the other hand, placed importance on “a place where it is difficult for other sounds to enter” and “I can see my favorite view beyond my PC （personal computer）.” A unique feature of this study is that it focused on the participants of online lectures.

The Basic Act on Disaster Management revised in 2021 obliges municipalities to make effort to formula individual evacuation plans. Based on a survey of municipalities in A Prefecture, this study examines the current status, challenges, and solutions in efforts to formula individual evacuation plans for the elderly who need evacuation support.

For municipal efforts to promote the establishment of an evacuation support system for residents in need of assistance in evacuation, this study revealed the current status and challenges in the following points:（ 1） provision of information on lists to welfare professionals,（2） establishment of an evacuation support system by the community and related parties including professionals, and （3） securing evacuation sites.

The purpose of this study was to create a prototype version of the Barrier-Free Mental Health Evaluation Chart by developing constructs and scale items related to mental barrier-free and examining their content validity with a variety of people, including persons with disabilities. As a result, a prototype version of the Barrier-Free Mental Health Assessment Chart was completed, consisting of four constructs: “Mutual Preparedness for Mobility,” “Consideration of Surroundings,” “Consideration for Communication,” “Understanding of Individual Characteristics,” and 16 scale items. This evaluation chart is not intended to deepen understanding of disability but is an evaluation method that can spread and educate a wide range of people, including people with disabilities, children, and older adults, about the concept of mental barrier-free.

The purpose of the research is to identify environmental settings in elderly care facilities that provide programs that are routinely accessible to residents of the surrounding area，and that are open to the community. We collected case studies from 39 facilities using database searches and other methods，and we conducted a telephone survey. In addition，we conducted interviews at 15 facilities in these cases.

We ascertained the characteristics of additional functions and installation spaces routinely provided to residents in the neighborhood. We collected episodes of human behavior that welfare user and residents of the surrounding area is to be present in the same place or their participation，and analyzed the tendency of programs that influence these human behavior and the factors that determine the tendency. outreach programs were routinely made in small facilities with a site area of less than 500m². And We found it was significantly influenced by the place of occurrence that the attribute of the programs when it is occurred to be present in the same place or participation.

The focus of this research is on foreign technical intern trainees and involves employing a survey methodology using questionnaires. The survey findings unveiled the following six aspects. ①Guarantee, structure, and facilities of accommodation （7 items）, improvement of living environment （1 item）, and operation are the essential equipment setting criteria in technical internsʼ housing （4 items）. ② The majority of technical interns live in accommodations with monthly rent costs ranging from 20,000 to 30,000 yen, and 74.3% of respondents do not receive housing allowances. ③82.6% of the participants are living together, while 25.7% of them have a desire to live together. ④Lack of awareness of regulations. ⑤The most prevalent cause of unqualified is the accommodationʼs operation, followed by improvement of living environment, and finally, guarantee, structure, and facilities of accommodation. ⑥Residential expenses, length of residence in Japan, and nationality are the three most important aspects of internsʼ awareness and contentment.