TABLE 1.

Descriptive Statistics of Students’ Intentions “to Pursue a Science-Related Research Career,” Cumulative Science Mentorship, and Cumulative Research Experience for RISE and Match Groups

		Wave
Variable	Descriptives	0	1	2	3	4	0	1	2	3	4
Intentions		RISE					Match
	N	104	60	63	63	31	310	171	167	150	78
	M	8.86	8.55	8.76	8.38	8.94	8.49	7.95	7.42	7.27	7.27
	SD	1.61	2.33	1.63	2.37	1.90	1.81	2.47	2.81	2.86	2.86
f	0–2	1%	3%	0%	3%	0%	1%	5%	9%	10%	9%
	3–4	1%	3%	3%	5%	3%	3%	8%	9%	5%	13%
	5–6	7%	5%	8%	13%	13%	10%	12%	12%	18%	21%
	7–8	24%	23%	22%	10%	6%	28%	22%	22%	24%	15%
	9–10	67%	65%	67%	70%	77%	58%	54%	48%	43%	42%
Cumulative Science Mentorship
	M	0.00	0.92	1.43	2.21	2.84	0.00	0.61	0.90	1.16	1.37
	SD	0.00	0.28	0.59	0.79	0.93	0.00	0.49	0.77	1.18	1.30
f	0	100%	8%	5%	3%	3%	100%	48%	50%	43%	31%
	1		92%	48%	13%	3%		52%	25%	18%	33%
	2			48%	44%	23%			25%	20%	13%
	3				40%	48%				19%	14%
	4					23%					9%
Cumulative Research Experience
	M	0.00	0.95	1.57	2.44	3.03	0.00	0.61	0.90	1.26	1.38
	SD	0.00	0.22	0.50	0.62	0.66	0.00	0.49	0.77	1.04	1.21
f	0	100%	5%	0%	0%	0%	100%	39%	35%	31%	28%
	1		95%	43%	6%	0%		61%	40%	26%	31%
	2			57%	43%	19%			25%	30%	22%
	3				51%	58%				13%	13%
	4					23%					6%

Note. N = number of participants; f indicates the proportion of responses at each value (or range of values) in the frequency distribution. Since no science mentorship or research activity information was collected in the initial wave of data collection (Wave 0), the values for Cumulative Science Mentorship and Cumulative Research Experience have been set to 0.