欢迎访问我的个人学术网站。自1993年起,我一直在加州州立大学贝克斯菲尔德分校(CSUB)担任教授。作为首任教师申诉专员,我十分关心校园社区的健康发展,致力于营造一个支持同事成长的和谐环境。同时,我不断拓展自己的研究领域,包括杂乱数据分析(messy data analysis)、随机过程建模、R语言计算、人工智能应用、社会网络分析,以及STEM教育研究。
联系我
Spencer Foundation Award, 1995.
Achievement Award from the National Center for Education Statistics, 2000.
Faculty Scholarship and Creative Activity Award, 2014.
Faculty Innovation and Leadership Award, 2018.
LASER (Learning Analytics in STEM Education Research) Scholar, 2024.
“Mapping the Invisible: Dimension Reduction for Social Network Analysis in Public Health Applications,” 该提案已获Fulbright U.S. Scholar peer review panel推荐资助,2026–27学年(National Taiwan University)。
“Serving Institutional Priorities: A Sabbatical to Support the HSI-STEM Career Pathway Grant”,为2027年春季学期的学术休假(sabbatical)项目。
(1) 申诉专员办公室介绍视频
(2) 申诉专员办公室简介手册
(3) JJ 的个人声明
就职以来,我先后承担本科生、硕士生及博士生的教学任务,并三次获得破格晋升:1997年提前评为副教授,1998年获终身教职,2000年升任正教授。2002年至2008年间,我担任高等教育研究系(下设六个研究生项目)系主任,同时参与CSUB与太平洋大学合办的博士项目,并兼任加州州立大学弗雷斯诺分校与贝克斯菲尔德分校的博士生导师。2009年,我曾请假前往第一实验室,出任高级研究科学家。
校内服务:
(1) CAEP(教育者准备认证委员会)评审员
(2) NCATE(全美教师教育认证委员会)考评委员
(3) 澳大利亚国际学术中心(AIAC)顾问委员会委员
(AIAC)
我已完成 Anthropic 提供的以下培训:
已完成以下方向的数据科学博士后培训:
研究员(Fellow): National Center for Education Statistics (导师:John Sietsema)
1993–1997
1997–2000
2000–present(至今)
California State University, Bakersfield
Current(现任)
2018–2024
Journal of School Leadership(SAGE Publishing)
2016–2023
Student Quality Assurance Impact Research Project(SQuAIR,CSU 总校长办公室项目)
2025年2月25日
Preserve CSUB's Future with Adequate Funding
The Bakersfield Californian
1992–1993,KSU
2011–2013,CSU Fresno
1993–2016,CSUB
1993–2016,CSUB
2014–2016,CSUB
2001–2009,太平洋大学(University of the Pacific)
教育行政博士项目课程
2001–2009,太平洋大学(University of the Pacific)
教育行政博士项目课程
EDRS 4600: Educational Statistics
EDLD 6040: Intermediate Statistics / Advanced Applied Quantitative Methods
EDRS 6600: Educational Statistics
EDRS 6610: Research Design and Analysis
截至2025年3月15日,Google Scholar 文献库显示,以我的姓名和所属机构检索到 196项文献。 在美国攻读博士学位之前,我曾担任北京国际教育成就评价协会(IEA)中心执行秘书,并在国内顶级学术期刊发表研究论文,包括: (1) 教育研究(链接),第88卷第10期,第16–19页; (2) 上海教育科研(链接),第89卷第5期,第22–26页;以及 (3) 外国教育研究(链接),第90卷第1期,第64–68页。
自1993年以来,我的英文论文发表于以下期刊(期刊名称保留英文原名,以便读者核对与检索): The American Statistician; Educational Researcher; Phi Delta Kappan; Educational and Psychological Measurement; Journal of Nursing Measurement; Social Indicators Research; Science Education; Journal of Research in Science Teaching; Journal for Research in Mathematics Education; Educational Psychology; The Journal of Educational Research; The Journal of Experimental Education; International Journal of Research & Method in Education; Evaluation and Program Planning; Mathematics Education Research Journal; International Journal of Science and Mathematics Education; School Science and Mathematics; Journal of School Leadership; Journal of College Student Retention: Research, Theory & Practice; Alberta Journal of Educational Research; Ambulatory Surgery; Multiple Linear Regression Viewpoints; Assessment Update; Research in the Schools; Education; Journal of Instructional Psychology; Educational Leadership and Administration; Advances in Online Education; Athens Journal of Education; Research in Middle Level Education Annual; International Journal of Education; Reading Improvement; Teacher Education & Practice; International Education Studies; The Journal of Effective Teaching; The Math-Science Connector; Journal of Research in STEM Education; Journal of Research in Science, Mathematics and Technology Education; and Journal of Social Service Research.
国际数学与科学趋势研究(TIMSS)始于1995年,每四年进行一次,是一项大规模国际测评项目。其前身为"第三次国际数学与科学研究"。至1990年代中期,仅国际协调工作六年内已耗资约2500万美元(Lawton, 1996),美国方面的总投入更高达约5100万美元(Wang, 1998),此后各轮投入仍在持续增长。如此规模的公共项目,理应接受学术界的严格审视。
测试工具的科学性缺陷
本人对当年已公开题目的审查发现,TIMSS测试工具存在科学错误,不宜作为衡量学生数学与科学成绩的有效指标(Wang, 1998)。
分析方法层面的深层问题
此外,当学生数学与科学成绩仅以"可能值"(即多重插补估计值)形式报告时,二者之间的相关性应如何计算?2016年,我与肯塔基大学马欣教授合作发表文章,提出以典型相关分析作为解决方案。该文引起国际教育成就评价协会前研究与分析部副主任Plamen Mirazchiyski博士的专文回应。我们在随后的反驳文章中进一步指出,1995年TIMSS国际报告在多重插补估计数量的选择上,未遵循Rubin提出的插补规则,构成严重失误,并呼吁按统计计算标准增加插补次数。这一系列研究,从测量科学严谨性的角度,审视了一项覆盖四十余国、延续三十年且具有重大公共影响的国际测评项目。相关文献均可查证:
《年龄与阶段问卷:社会情绪版第二版》(ASQ:SE-2)被多国儿科护士、校医及幼儿教育项目广泛用于幼儿心理健康筛查。然而,该量表的临界分数存在阈值异常——其公布的分数本应随年龄增长而合理上升,但在36月龄处却出现突变:相同的筛查分数在30月龄或48月龄会触发转介,唯独36月龄不会。 本研究追溯该量表常模样本中缺失的6039个案例,并分别采用最近邻插补与贝叶斯调整两种方法,最终证实36月龄的临界分数必须修正为85。该结论既符合经典测验理论与项目反应理论,也与"儿童生长轨迹不可逆"所要求的单调递增模式一致。
《急救外科学》是国际急救外科协会的官方临床期刊。我的两篇姊妹论文原为同一篇投稿,后应主编(哈佛大学医学院Beverly Philip教授)之邀,拆分为方法论与实证研究两篇,分别从不同角度探讨门诊手术中心面临的实际问题:当前约60%的外科手术在门诊进行,但长期被视为医学研究金标准的随机对照试验,无法对影响服务可及性的诸多因素进行随机化处理——那么,应如何开展严谨研究?
为何随机化远非万能
门诊手术中心的服务可及性,受政策与地域双重形塑。以加州为例,Proposition 10以烟草税为财源,按各县出生率分配资金,用于资助0至5岁儿童健康服务;州政府还通过税收激励引导外科医生前往医疗服务不足地区。这些因素无法随机分配,若忽略它们,研究结论将产生偏误。
第一篇论文为多层次建模提供了方法论依据,数据来自加州全州卫生规划与发展办公室——该数据涵盖1,746个加州社区,这些社区自然嵌套于50个县之内。方差分解结果显示,可及性在县级(Z=4.07, p<.0001)与社区级(Z=35.27, p<.0001)均存在显著差异,组内相关系数为0.11,这直接证明单层模型所依赖的"观测值相互独立"假设在此类数据中不成立。
合并数据带来的新发现
第二篇论文将OSHPD记录与美国社区调查数据合并,并以"情境—投入—过程—成果"(CIPP)模型为评估框架。分析表明,家庭收入、人口密度及有6岁以下儿童的家庭比例,在社区层面对可及性有显著影响;县级医疗保健覆盖率则呈现接近中等的效应量,且与低龄儿童的存在之间存在显著交互作用——这说明医疗保障与幼儿支持密不可分。
完整的多层次模型显著优于零模型(χ²(10)=10,565.2, p<.0001),且更低的AIC与BIC值也证实增加层级结构确有价值。这两项研究共同将公共卫生研究从"什么有效"推进至"对谁有效,在何种条件下有效"。
以下为近期部分资助项目报告与期刊论文(标题与期刊名称保留英文原文,便于检索核对):
A peer-reviewed report for a $5 million federal STEM grant (2026)(Link)
A peer-reviewed report for a $2.5 million NSF grant (2026)(Link)
A peer-reviewed report for a $2.5 million NSF grant (2025)(Link)
A peer-reviewed report for a USDA grant (2025)(Link)
A peer-reviewed report for a $3 million federal STEM grant (2025)(Link)
A peer-reviewed report for a $3 million federal PPOHA grant (2025)(Link)
A peer-reviewed report for a $5 million federal STEM grant (2025)(Link)
A peer-reviewed report for a $5 million federal STEM grant (2025)(Link)
Journal of Research in STEM Education (Link)
Journal of College Student Retention: Research, Theory & Practice (Link)
Advances in Online Education, 2(3), 204–212 (2024)(Link)
An annual report to NSF (2024)(Link)
An annual report to USDA (2024)(Link)
A peer-reviewed report for the federal HSI-STEM grant (2024)(Link)
A peer-reviewed report for the federal PPOHA grant (2024)(Link)
A peer-reviewed report for the federal PPOHA grant (2024)(Link)
A peer-reviewed report for the federal HSI-STEM grant (2024)(Link)
Proposition 10-required report approved through public hearing (2024)(Link)
Journal of School Leadership, 33(5), 431–433 (2023)(Link)
NSF grant report (2023)(Link)
Claymont, Delaware: Storyworth (购书链接)
书籍推广:本书为一部477页的回忆录,记录了一位第一代移民从1958年至2025年的个人与职业历程。该作品以探究的方式呈现社会政治动荡中的亲身经历,包括"大跃进"(1958年)、"三年饥荒"(1959–1962年)以及"文化大革命"(1966–1976年),并最终参与了1977年中国恢复高考后的首次考试。回忆录追溯了作者从乡村教师成长为北京师范大学物理系硕士毕业生,继而赴美攻读博士学位,并在加州州立大学贝克斯菲尔德分校担任教授的学术历程。本书以个案研究的形式,展现了在逆境中坚韧成长、教育转型与跨文化融合的过程,阐释了如何通过书本路径跨越大洋,突破历史命运的设限,也为学术界关于个人能动性、教育公平与全球融合对学术身份长期影响的讨论提供了独特视角。
Beijing: Spring-Fall Publisher. ISBN 7-5069-0141-2
Lewiston, NY: The Edwin Mellen. ISBN 0-7734-8863-4
Beijing: Beijing Normal University Publisher (Book order number 0535564)
在担任系主任之前及任职期间,我的研究曾获得多家机构的资助,包括Spencer基金会(1994–1995)、美国国家科学基金会(NSF,1995–1996、1996–1998)、卡内基基金会/全美专业教学标准委员会(2003–2005),以及NAEP二级数据分析项目(2004–2006)。
在卸任系主任之后,我用了15年时间为"First 5"项目撰写全面的年度评估报告(常超过140页),并为该项目主持公开听证会;该项目通过加州"第10号提案"(Proposition 10)每年获得超过1000万美元的资助。
以下简要列出我自2020年以来参与的主要资助项目。
NSF (2024–present)
U.S. DOE (2021–present)
U.S. DOE (2022–present)
California Governor's Office (2024–present)
USDA (2024–present)
NSF (2022–2024)
U.S. DOE (2020–2025) (2024–present)
以下会议报告标题、作者及会议名称均保留英文原文,以便检索核对。
Paper presented at the 2026 annual meeting of the American Educational Research Association, Los Angeles, California.
Paper presented at the 2026 annual meeting of the American Educational Research Association, Los Angeles, California.
Paper presented at the 2026 annual meeting of the American Educational Research Association, Los Angeles, California.
Paper presented at the annual meeting of the American Educational Research Association, Denver, CO.
Paper presented at the annual meeting of the American Educational Research Association, Denver, CO.
Paper presented at the annual meeting of the American Educational Research Association, Denver, CO.
Title Vb grant workshop on 9/18/2023.
Paper presented at the annual meeting of the American Educational Research Association, Chicago, IL.
Paper presented at the annual meeting of the American Educational Research Association, San Diego, CA.
Paper presented at the annual meeting of the American Educational Research Association, San Diego, CA.
Paper presented at the annual meeting of the American Educational Research Association, San Diego, CA.
Paper presented at University Council for Educational Administration Annual Convention, Seattle, Washington.
Paper presented at the annual meeting of the American Statistical Association (Joint Statistical Meeting), Seattle, WA (virtual due to COVID-19).
Paper presented at the 2020 Quality Matters Conference, Fullerton, CA.
Paper presented at the annual meeting of the American Educational Research Association, San Francisco, CA.
Paper presented at the annual meeting of the American Educational Research Association, San Franscisco, CA.
Paper presented at the annual meeting of the American Statistical Association, Denver, CO.
Paper presented at the annual meeting of the American Educational Research Association, Toronto, Canada.
Paper presented at the annual meeting of the American Educational Research Association, Toronto, Canada.
Paper presented at the annual meeting of the American Educational Research Association, Toronto, Canada.
Paper presented at the annual meeting of the American Educational Research Association, Toronto, Canada.
Paper presented at the annual meeting of the American Educational Research Association, New York.
Paper presented at the annual meeting of the American Educational Research Association, Denver, CO.
Paper presented at the 2018 Hawaii International Conference on Education, Honolulu, Hawaii.
Paper presented at the 2016 annual meeting of American Public Health Association, Denver, CO.
Paper presented at the 2016 annual meeting of NAEYC, Los Angeles, CA.
Paper presented at the 2016 annual meeting of American Educational Research Association, Washington, D.C.
Paper presented at the 143rd annual meeting of American Public Health Association, Chicago.
Paper presented at the 9th Annual International Conference on Statistics, Athens, Greece.
Paper presented at the 2015 Convening of Carnegie Project for Education Doctorate, Fullerton, CA.
Paper presented at the annual meeting of the American Educational Research Association, Chicago, IL.
Paper presented at the 142th annual meeting of American Public Health Association, New Orleans.
Paper presented at the 2013 Annual Meeting of the Geological Society of America, Denver, CO.
Paper presented at the 2013 annual meeting of NAEYC, Washington, D.C.
Symposium presentation at 2013 DPELFS Faculty Research Colloquium, Fresno, CO.
Presentation at the Public Hearing made at the First 5 Kern Commission.
Presentation at the Public Hearing made at the First 5 Kern Commission.
Paper presented at the 2010 annual meeting of the American Educational Research Association, Denver, Colorado.
Paper presented at the 2010 annual meeting of the American Educational Research Association, New Orleans, LA.
Paper presented the annual conference of Indian Association for the Study of Population
Paper presented at the annual conference of Indian Association for the Study of Population.
Paper presented at the 2010 annual meeting of the American Educational Research Association, Denver, Colorado.
Paper presented at the 2010 annual meeting of the American Educational Research Association, Denver, Colorado.
Paper presented at the 2009 annual meeting of the American Educational Research Association, San Diego, California.
Paper presented at the 2008 annual meeting of the American Educational Research Association, New York.
Symposium discussant at the 2007 annual meeting of the American Educational Research Association, Chicago.
Paper presented at the 2006 annual meeting of the American Educational Research Association, San Francisco, CA.
An invited presentation at University of California, Santa Barbara (reference: Professor Jules Zimmer).
Paper presented at the 2001 annual meeting of the American Educational Research Association, Seattle, Washington.
Paper presented at the 2000 annual meeting of the American Educational Research Association, New Orleans, LA.
Paper presented at the 1999 annual meeting of the National Association for Research in Science Teaching (NARST), Boston, MA.
Paper presented at the 1999 annual meeting of the American Educational Research Association (AERA), Montreal, Canada.
Paper presented at the 1999 annual meeting of the American Educational Research Association (AERA), Montreal, Canada.
Paper presented at the 1999 annual meeting of the American Educational Research Association (AERA), Montreal, Canada.
Paper presented at the 1999 annual meeting of the American Educational Research Association (AERA), Montreal, Canada.
An invited speech at Nanjing Normal University, Nanjing, China.
An invited speech at Nanjing Normal University, Nanjing, China.
Paper presented at the 1998 annual meeting of the American Educational Research Association (AERA), San Diego, CA.
An invited speech at Emory University, Atlanta, Georgia. Contact Person: Professor Sandy Damico, Director of the Division of Educational Studies, Emory University.
An invited speech at Emory University, Atlanta, Georgia. Contact Person: Professor Sandy Damico, Director of the Division of Educational Studies, Emory University.
Paper presented at the 1997 annual meeting of the American Educational Research Association (AERA), Chicago, IL.
Paper presented at the 1997 annual meeting of the American Educational Research Association (AERA), Chicago, IL.
Paper presented at the 1997 annual meeting of the American Educational Research Association (AERA), Chicago, IL.
Paper presented at the 1996 annual meeting of the American Educational Research Association (AERA), New York, NY.
Paper presented at the 1996 annual meeting of the American Educational Research Association (AERA), New York, NY.
Paper presented at the 1995 annual meeting of the American Educational Research Association (AERA), San Francisco, CA.
Paper presented at the 1995 annual meeting of the American Educational Research Association (AERA), San Francisco, CA.
Paper presented at the annual meeting of the American Educational Research Association (AERA), San Francisco, CA.
Paper presented at the 1994 annual meeting of the American Educational Research Association (AERA), New Orleans, LA.
Paper presented at the 1994 annual meeting of the National Association for Research in Science Teaching (NARST), Anaheim, CA.
Paper presented at the 1993 annual meeting of the National Association for Research in Science Teaching (NARST), Atlanta, GA.
Paper presented at the 1993 annual meeting of the National Association for Research in Science Teaching (NARST), Atlanta, GA.
Paper presented at the 1992 annual meeting of the National Association for Research in Science Teaching (NARST), Cambridge, MA.
Paper presented at the 1992 annual meeting of the National Association for Research in Science Teaching (NARST), Cambridge, MA.
Paper presented at the 1991 annual meeting of the Southwest Association for Education of Teachers of Science, Colorado Springs, CO.
California State University, Bakersfield(加州州立大学贝克斯菲尔德分校)