jcshop.jp

What It Is

JC shop is the direct sales store of ジェイシー教育研究所. Its core products are not live or recorded courses, but database software for teachers containing past entrance exam questions from Japanese universities. Its main product lines include Xam and センターTen, aimed at helping teachers create teaching materials, build tests, and search historical exam questions.

Core Review Dimensions

In terms of subject coverage, it focuses on subjects related to Japanese university entrance exams, including English, Japanese language, mathematics, physics, chemistry, biology, Japanese history, world history, geography, civics, as well as earth science/informatics, integrated questions, and essay-style questions. Xam turns entrance exam questions from national, public, and private universities across Japan into databases by year and subject, and provides content/category search, question display, and automatic test-generation features. センターTen includes questions from the Common Test for University Admissions, the National Center Test, and some questions from the earlier Common First-Stage Examination era, covering a very long historical period.

As for delivery format, the site does not show live classes, recorded lessons, or 1-on-1 teaching, nor does it mention certificates. It is closer to teacher-focused utility software: Xam is provided on CD-ROM and needs to be installed in a Japanese Windows environment. Document data includes Word, Ichitaro, and text formats. The teaching language and interface information are primarily in Japanese.

Pricing and Service

Pricing is based on product, year, and subject. Xam 2026 is available for early reservation, with English priced at ¥36,300 (tax included) and most other subjects at ¥24,200 (tax included). The regular single-subject version of センターTen2026 is ¥14,300 (tax included), while the full-title set is ¥90,090 (tax included). The site mentions free trial downloads, FAQs, support for operational questions, and return-period information, so its support information is relatively complete.

Pros and Cons

Its strengths are broad question-bank coverage, a clear focus on teachers’ test-building workflows, subject-by-subject purchasing, and the ability to continue referencing older-year data through newer program versions, making it suitable for long-term teaching and research accumulation. Its drawbacks are that it is tightly tied to the Japanese entrance exam system, with limited suitability for Chinese curricula, Gaokao preparation, or international curricula. It also depends on an optical drive, Windows, and a Japanese-language environment, making the barrier to entry and cost relatively high for individual learners.

Who It’s For and Access from China

It is better suited to teachers and education researchers at Japanese high schools, universities, cram schools, and educational institutions, for use in question creation, lesson preparation, and past exam research. Chinese users researching Japanese university entrance exams or providing training for students planning to study in Japan may find it useful as a professional reference database. Ordinary teachers in mainland China may prefer local question-bank alternatives such as 学科网 or 菁优网. The site does not state its accessibility or payment availability from mainland China, so this remains unknown.