Department of Applied Social Sciences — In-Depth Profile: A Powerhouse of Social Work Education and Social Policy Research

Module: 01 Academics · Sub-file: Single-department in-depth profile (Department of Applied Social Sciences, APSS) This article is the complementary counterpart to health-sciences-rehab-and-social.md. That piece covered the Department's five-decade history, its pioneering Doctor of Social Work, PolyU's collaboration with Peking University, and its rise in THE rankings — the "history and rankings" thread. This piece does not repeat any of that. Instead, it answers four questions closer to the institutional and research realities: why does this Department command its place in Hong Kong's professional social work training? What does it take for a social work qualification to be officially "recognised" by the government? What is taught on the uncommon social policy and social entrepreneurship track? And what exactly is the research signature that holds up its claim to be "the largest social sciences department in Hong Kong"? Sources are the Department's official pages, the published standards of the Social Workers Registration Board (SWRB), PolyU Scholars Hub, and academic reviews. All figures are dated and attributed.

One-sentence summary: The Department of Applied Social Sciences (APSS) at The Hong Kong Polytechnic University describes itself as the largest social sciences department in Hong Kong; its current Head is Professor Chui, Chair Professor of Social Work and Criminology (in office since September 2021). Its social work qualifications must be vetted by the Social Workers Registration Board under the published Criteria and Standards, with supervised field practicum as a hard gate, while the Department's most iconic research is Project P.A.T.H.S., a positive youth development programme funded by The Hong Kong Jockey Club Charities Trust with more than HK$750 million.

A university without a medical school has nonetheless built a complete disciplinary ecosystem around "caring for people." PolyU's Department of Applied Social Sciences is not the oldest cradle of social work in Hong Kong — both HKU and CUHK offered social work programmes earlier — but the self-description it puts on its own front door is refreshingly blunt: "the largest social sciences department in Hong Kong." To grasp what that claim actually means, you have to step away from the "which rank?" narrative and look at three harder realities: how the government "recognises" a social work qualification, which fieldwork hurdle students must cross, and what research supports the whole edifice.

---

# How Big Is the Department of Applied Social Sciences? The "Largest" Claim, Examined

In its Head's Welcome Message, the Department offers a verifiable statement of self-positioning. According to the Department's official "Head's Welcome Message" page^※, it describes itself as "the largest social sciences department in Hong Kong," housing "a large group of interdisciplinary social scientists." The key word here is not "largest" but "interdisciplinary" — APSS does not only teach social work. It packs social work, social policy, psychology, sociology, philosophy and even criminology into a single department.

At the helm is Professor Chui, Chair Professor of Social Work and Criminology. According to his official staff page^※, he has served as Head of Department since September 2021 and is also Co-Director of the Research Centre for Innovation and Technology Policy; before joining PolyU he was Dean of Student Affairs at City University of Hong Kong and Associate Dean (Undergraduate Education) of the Faculty of Social Sciences at The University of Hong Kong. This résumé speaks volumes about the Department's hiring philosophy: it wants not pure theorists but "practice–research" scholars who understand social work on the ground and can equally do criminology and policy research.

In his welcome message, the Head sums up the Department's mission as nurturing "human service professionals who are knowledgeable, caring, reflexive," and "advancing knowledge for effective and humanistic social policies and services through education and research excellence." According to the Department's official homepage^※, recent headline numbers include: 19th globally in the "Social Sciences and Public Health" category of the 2026–27 US News global university rankings; 17 Research Grants Council (RGC) awards in 2026/27; and 8 colleagues named among the year's top scientists (Department's own count, 2025). The 52nd place globally in the THE World University Rankings by Subject 2026 for "Social Sciences," along with the five-decade history, is covered in the companion piece and not repeated here.

---

# What Gives Social Workers Their Licence in Hong Kong? SWRB Recognition and PolyU's Place

In Hong Kong, "social worker" is not a title you may simply adopt. It is a registered profession with a statutory gate. To understand the value of APSS's social work programmes, one must first see where they plug into the institutional chain — and the gatekeeper of that chain is the Social Workers Registration Board (SWRB).

The SWRB operates under the Social Workers Registration Ordinance and maintains a "List of Recognised Qualifications": only graduates of programmes on that list are eligible to apply for registration as a Registered Social Worker (RSW) and thereby practise legally as social workers in funded welfare agencies, hospitals, schools and other settings. According to the SWRB's List of Recognised Qualifications^※, the list covers social work degree and diploma programmes at several Hong Kong institutions — at the degree level, principally The University of Hong Kong, The Chinese University of Hong Kong, The Hong Kong Polytechnic University, City University of Hong Kong and Hong Kong Baptist University, with a number of self-financing institutions (such as Hong Kong Shue Yan University, Saint Francis University and various community colleges) also offering recognised programmes. APSS's social work courses are permanent members of this list.

Recognition is not granted once and forgotten. The Board has a written standard for social work qualifications — the Principles, Criteria and Standards for Recognition of Social Work Qualifications (known in the field as PCS) — and periodically re-reviews accredited programmes. In other words, APSS's social work degrees do not earn a one-off "recognised" label that lasts forever; the Department must continuously satisfy the Board's requirements on curriculum content, staff–student ratios, fieldwork arrangements and the like, and undergo cyclical re-accreditation. According to the SWRB^※, registration is not automatic — even graduates of recognised programmes must actively apply to the Board before they obtain RSW status.

This recognition regime also explains a structural feature of Hong Kong social work education: the number of institutions offering social work degrees is limited, and they are all highly comparable. HKU, CUHK, PolyU, CityU and HKBU each hold their ground; within that field, APSS stands out by being "the largest and the most eclectic." Unlike institutions that house social work as a small, focused single department, PolyU embeds social work inside a much larger social sciences department where it trades blood with psychology, social policy and criminology.

---

# How Are Social Workers Trained? The Hard Gate of Field Practicum

If SWRB recognition is the "institutional gate," then field practicum (fieldwork) is the "bodily gate" every social work student must personally cross. This is where social work education differs most fundamentally from an ordinary humanities degree: you cannot graduate by reading theories in a classroom alone. You must accumulate a sufficient number of supervised practicum hours in real agencies, with real cases and real supervision.

The SWRB's recognition criteria make field practicum a mandatory component of a recognised social work qualification; each institution designs its own practicum courses around this requirement. Taking a public course outline as a reference point, a City University of Hong Kong fieldwork course syllabus^※ explicitly states that the Fieldwork course requires 400 hours of supervised placement to satisfy SWRB requirements; social work programmes typically split practicum into two formats — concurrent (spread over several days a week across months) and block (intensive over a longer continuous stretch) — so that students enter agency placements after their classroom learning. APSS's social work programmes follow the same logic: its Master of Social Work (MSW) includes 8 fieldwork credits^※ within a total of 37 credits (per the MSW programme page) — credits that cannot be earned by sitting in a lecture room but must be earned through supervised placement.

The "placement–supervision–assessment" chain is the most resource-hungry part of social work training. Students must be placed in suitable agencies (Social Welfare Department units, hospital social work sections, school-based social workers, NGO frontline services) where qualified field instructors mentor them and assess each placement, while the Department runs placement coordinators and circuit supervisors to keep track. According to PolyU's Bachelor of Arts (Honours) in Social Work programme page^※, the Department not only arranges local placements but "offers placement opportunities both in the Chinese mainland and overseas" — extending field practicum from Hong Kong settings to cross-border and international social welfare sites.

---

# Beyond Social Work: What Else Does APSS Teach? The Uncommon Track of Social Policy and Social Entrepreneurship

When Hong Kong people hear "social sciences education," most immediately think "social work." But APSS has deliberately carved out another path that is uncommon locally: Social Policy and Social Entrepreneurship. This track does not train frontline caseworkers; it trains people who design and run welfare — policy analysts and social entrepreneurs.

According to the Department's Bachelor of Arts (Honours) in Social Policy and Social Entrepreneurship programme page^※, the programme aims to produce "effective social policy practitioners" — people who can analyse, formulate and implement policies that promote social well-being — who are at the same time "competent social entrepreneurs," able to turn social problems into opportunities. Its imagined career paths look very different from social work's: per the same programme page^※, graduates may enter think-tanks, non-governmental organisations, government departments, social enterprises and other human service organisations in middle-level administrative and managerial posts. This is a path of "not casework, but systems."

At the postgraduate level there is a corresponding advanced route. According to the Department's Master of Arts in Social Policy and Social Development programme page^※, the programme equips students with the professional and personal competencies needed for "working in the field of social policy," focusing on analysing policy issues and formulating sustainable policy outcomes to advance social justice. The structure and fees: one-year full-time (including a summer term) or two-year part-time; 31 credits to graduate; total tuition HK$264,000 (HK$8,800 per credit, plus a 1-credit Academic Integrity course offered free of charge); programme code 54055; September 2027 intake; application deadline 30 April 2027; rolling selection with possible interviews. It addresses two audiences: newcomers considering a career in social policy, and mid-career practitioners in the public and non-governmental sectors who want to deepen their knowledge.

---

# What Is APSS's Research Signature? Project P.A.T.H.S. and Positive Youth Development

Ask which research programme is APSS's calling card, and the answer is almost beyond dispute: Project P.A.T.H.S. (full name: "Positive Adolescent Training through Holistic Social Programmes to Adulthood: A Jockey Club Youth Enhancement Scheme"). It is a positive youth development project that took academic research, turned it into a territory-wide service for Hong Kong secondary school students, and then exported it to mainland China — at a scale rarely matched in the Hong Kong social sciences.

The Principal Investigator of Project P.A.T.H.S. is Professor Daniel Shek, Chair Professor of Applied Social Sciences and Associate Vice President (Undergraduate Programme) of PolyU. According to his official staff page^※, he has long led this programme funded by The Hong Kong Jockey Club Charities Trust. According to a 2024 academic review published by Springer^※, Project P.A.T.H.S. received funding of more than HK$750 million from the Trust. The project distilled 15 positive youth development constructs from effective American programmes, and teams from five Hong Kong universities jointly developed school-based curricula for Secondary 1 to Secondary 3 (Grades 7–9) students. Over roughly two decades, the research team trained 9,415 potential programme implementers, supported more than 300 secondary schools in delivery, and reached a cumulative 357,839 participants (figures per that academic review, cumulative since the programme's inception).

The programme's significance lies not merely in its size but in modelling a social science practice that closes the loop among research, training and frontline service: researchers first build the theoretical framework and curriculum, then train teachers and social workers to deliver it, then use empirical evaluation (outcome studies at different periods and with different strategies) to test the curriculum's effects — a "design–deliver–evaluate–revise" cycle. The programme was later transplanted to mainland China with support from the Tin Ka Ping Foundation, becoming the "Tin Ka Ping P.A.T.H.S. Project" and bringing the Hong Kong-developed positive youth development model into mainland schools.

Positive youth development is thus deeply stamped into APSS's research fingerprint. According to PolyU Scholars Hub's machine-generated summary of the Department's research themes^※, the Department's high-intensity research keywords include "Positive Youth Development," "Project P.A.T.H.S.," "Chinese Adolescents" and "Outcome Evaluation" — not accidental labels, but the residue of two decades of research focus hardened into an algorithmically identifiable scholarly identity.

---

# The Research Landscape of APSS: Strategic Directions and Output Figures

Beyond Project P.A.T.H.S., the Department's research spreads widely. According to the Department's official homepage and research overview^※, its strategic research covers migration and population mobility, family and life span development, applied psychology, social economy, social media and culture, and disaster and risk reduction. The list confirms the interdisciplinary character once again — from population sociology to clinical psychology, from social enterprise to disaster research, spanning nearly the entire social science spectrum.

In quantifiable research output, the Department's volume matches its self-description. According to PolyU Scholars Hub^※ (retrieved July 2026), APSS has accumulated 4,024 research outputs, including 2,187 journal articles, 731 book chapters, 510 conference papers and 174 research monographs; cumulative citations of 90,574; an h-index of 99; and 71 research staff. These figures represent growth over the slightly earlier snapshot cited in the companion piece (3,879 outputs, 89,861 citations), reflecting continuing accumulation.

Worth pointing out is how the research directions echo the Department's two teaching tracks: applied psychology and family and life span development feed directly into taught master's streams in counselling, mental health, school and community psychology; social economy, migration and population mobility, and disaster and risk reduction underpin the knowledge base of the social policy and social entrepreneurship route. Teaching and research here are not two separate skins — they are the same scholars teaching what they research.

---

# APSS's Programme Structure at a Glance

Spreading APSS's programmes across levels reveals the "one department, many paths" architecture. The following is compiled from the Department's official homepage and programme pages (for intake quotas, tuition and credits, always check the latest official announcements).

---

# Frequently Asked Questions (Q&A)

Q1: What is the relationship between APSS and the Faculty of Health and Social Sciences?

The Department of Applied Social Sciences (APSS) is a department within the Faculty of Health and Social Sciences (FHSS), sitting alongside the School of Nursing, the School of Optometry, the Department of Rehabilitation Sciences, and the Department of Health Technology and Informatics. PolyU places "social care" and "health care" in the same faculty, reflecting an approach that treats physical health and social circumstances together. For the faculty-level landscape, see health-sciences.md; for the joint history of this Department with the Department of Rehabilitation Sciences, see health-sciences-rehab-and-social.md.

Q2: If I study social work at PolyU, am I automatically a Registered Social Worker?

No. APSS's social work programmes are SWRB-recognised qualifications, but registration is not automatic — according to the SWRB^※, graduates must apply to the Board on their own initiative and, only once approved, become Registered Social Workers (RSW) entitled to practise lawfully as social workers. "Having completed a recognised programme" and "becoming a registered social worker" are two successive but distinct steps.

Q3: Why must social work programmes include practicum? Can it be waived?

No. Field practicum is a mandatory component of an SWRB-recognised social work qualification and cannot be replaced by classroom credits. By way of reference, a CityU social work fieldwork course^※ requires 400 hours of supervised placement to satisfy SWRB requirements; PolyU's MSW includes 8 fieldwork credits within a 37-credit total. Practicum takes place in real agencies under qualified supervision with per-placement assessment — the most central and most resource-intensive part of social work training.

Q4: I don't want to be a frontline social worker, but I do want to "change society." Is there another route at APSS?

Yes. According to the Bachelor of Arts (Honours) in Social Policy and Social Entrepreneurship programme page^※, this route trains policy analysts and social entrepreneurs, with career destinations in think-tanks, NGOs, government departments and social enterprises in middle-level administrative and managerial posts. At the postgraduate level, the Master of Arts in Social Policy and Social Development (31 credits, total tuition HK$264,000) carries the route forward. It does not require SWRB registration as a gate; it is a path of "working on systems, not cases."

Q5: What exactly did Project P.A.T.H.S. do, and why is it always mentioned?

According to the 2024 Springer academic review^※, Project P.A.T.H.S. is a positive youth development programme led by APSS and funded by The Hong Kong Jockey Club Charities Trust with more than HK$750 million. It developed school-based curricula for Secondary 1–3 students, and over two decades trained more than 9,415 implementers, supported more than 300 secondary schools, reached about 357,839 participants, and was transplanted to mainland China with support from the Tin Ka Ping Foundation. It is always mentioned because it turned academic research into a large-scale, evaluable, replicable frontline service — the Department's hallmark of "research as service."

Q6: On what basis does APSS call itself "the largest social sciences department in Hong Kong"?

According to the Head's Welcome Message^※, the Department describes itself as the largest social sciences department in Hong Kong, housing a large group of interdisciplinary researchers spanning social work, social policy, psychology, sociology, philosophy and criminology. Combined with its 4,024 cumulative research outputs, 71 research staff (per PolyU Scholars Hub) and flagship projects like Project P.A.T.H.S., "largest" points to the combined scale of disciplinary breadth and research volume — not the depth of any single specialism.

---